inserting project tasks under existing project using REST API

Hey Team 

Hope everyone here is doing well

i’m trying to create project tasks under existing project using Rest API

Endpoint : {{baseUrl}}/ProjectTask
Method : PUT

Headers : Content-Type:application/json


Body : 

{
  "ProjectID": {
    "value": "100349"
  },
  "ProjectTaskID": {
    "value": "L-726483"
  },
  "Description": {
    "value": "TEST"
  },
  "VisibilitySettings": {
    "GL": {
      "value": "true"
    },
    "AP": {
      "value": "true"
    },
    "CRM": {
      "value": "true"
    },
    "Expenses": {
      "value": "true"
    },
    "IN": {
      "value": "true"
    },
    "PO": {
      "value": "true"
    },
    "SO": {
      "value": "true"
    },
    "TimeEntries": {
      "value": "true"
    },
    "AR": {
      "value": "true"
    },
    "CA": {
      "value": "true"
    }
  }
}

Error : 

"Inserting  'Project Task' record raised at least one error. Please review the errors.\nProjectID: 'Project ID' cannot be empty.\nTaskCD: 'Task ID' cannot be empty.",

The project Exist in Acumatica 

 

Thanks