    {
    "modelSettings" : {
      "context" : "user",
      "strictModel" : false,
      "modelName" : "GasCylinderTanks",
      "service" : "gaslit",
      "access_roles" : {"admin": ["READ","WRITE", "ALL"], "owner": ["READ","WRITE"]},
      "controlAccess" : false
    },
  
    "modelData" : {

    "preLoadModelFormOptions" : {
        "preflight" : true,
        "models" : [
            {
                "modelName" : "SubCategory",
                "queryParams" : []
            }
        ]
        },
      
      "systemManagedEntities" : {},

      "formFieldsEntities" : {
        "tankDetails": {
            "name":  {
                "name": "name",
                "question": "Name of cylinder",
                "questionShort": "Cylinder Name",
                "answerType": "text",
                "type": "dropdown",
                "tooltip": "Deposit fees.",
                "answerOptions": [
                    {
                      "id": "9Kg Tank",
                      "value": "9Kg Cylinder Tank",
                      "weight" : 9,
                      "keyName": "9Kg"
                    },
                    {
                        "id": "9Kg Tank + Deposit",
                        "value": "9Kg Cylinder + Deposit",
                        "weight" : 9,
                        "keyName": "9Kg"
                    },
                    {
                        "id": "19Kg Tank",
                        "value": "19Kg Cylinder Tank",
                        "weight" : 19,
                        "keyName": "19Kg"
                    },

                    {
                        "id": "19Kg Tank + Deposit",
                        "value": "19Kg Cylinder + Deposit",
                        "weight" : 19,
                        "keyName": "19Kg"
                    },

                    {
                        "id": "48Kg Tank",
                        "value": "48Kg Cylinder Tank",
                        "weight" : 48,
                        "keyName": "48Kg"
                    },

                    {
                        "id": "48Kg Tank + Deposit",
                        "value": "48Kg Cylinder + Deposit",
                        "weight" : 48,
                        "keyName": "48Kg"
                    }
        
                  ],
                "answerOptionsType": "text",
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            },
            "price": {
                "name": "price",
                "question": "Price of cylinder",
                "questionShort": "Price of cylinder",
                "answerType": "text",
                "type": "text",
                "tooltip": "Price of cylinder.",
                "answerOptions": [],
                "answerOptionsType": null,
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            },
            "bottleCharge": {
                "name": "bottleCharge",
                "question": "Deposit fee",
                "questionShort": "Deposit fee",
                "answerType": "text",
                "type": "text",
                "tooltip": "Deposit fee",
                "answerOptions": [],
                "answerOptionsType": null,
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            },
            
            "keyName":  {
                "name": "keyName",
                "question": "Unique Key Name",
                "questionShort": "Unique Key Name",
                "answerType": "text",
                "type": "dropdown",
                "tooltip": "Unique Key Name",
                "answerOptions": [
                    {
                      "id": "9Kg",
                      "value": "9Kg Cylinder Tank"
                    },
                    {
                        "id": "19Kg",
                        "value": "19Kg Cylinder Tank"
                    },

                    {
                        "id": "48Kg",
                        "value": "48Kg Cylinder Tank"
                    }
        
                  ],
                "answerOptionsType": "text",
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            },
            "dimensions": "",
            "subCategoryId" :  {
                "name": "subCategoryId",
                "question": "Sub Category",
                "questionShort": "Sub Category",
                "answerType": "text",
                "type": "dropdown",
                "tooltip": "Sub Category",
                "useModelOptionsList" : {
                    "modelName" : "SubCategory",
                    "displayNameObject" : "formFieldsEntities->categoryDetails->name"
                },
                "answerOptions": [],
                "answerOptionsType": "text",
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            },
            "description" :  {
                "name": "description",
                "question": "Description",
                "questionShort": "Description",
                "answerType": "text",
                "type": "text",
                "tooltip": "Description.",
                "answerOptions": [],
                "answerOptionsType": null,
                "validations": [],
                "value" : "",
                "answerColumns": []
            },
            "deposit" :  {
                "name": "deposit",
                "question": "Deposit allowed",
                "questionShort": "Deposit allowed",
                "answerType": "text",
                "type": "dropdown",
                "tooltip": "Deposit allowed",
                "answerOptions": [
                    {
                      "id": "false",
                      "value": "Not Allowed"
                    },
                    {
                        "id": "true",
                        "value": "Allowed"
                    }
        
                  ],
                "answerOptionsType": "text",
                "validations": ["required"],
                "value" : "",
                "answerColumns": []
            }
        }
      }
    }
  
  }