নমুনা

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  "campaign_id":123456,
  "gcl_id":"Cj0KCQjwit_8BRCoARIsAIx3Rj7g-AeL6z35IWb6VYiZUygtTfwD3hDlgSGmY-XTTlK3lfV1wcuIwIAaAmMxEALw_wcB",
  "user_column_data": [
    {
      "column_name":"Full Name",
      "string_value":"John Doe",
      "column_id": "FULL_NAME"
    },
    {
      "column_name": "User Phone",
      "string_value":"+11234567890",
      "column_id":"PHONE_NUMBER"
    }
  ],
  "api_version":"1.0",
  "form_id":1234,
  "google_key":"xfdgdgsgfchgvhgfchg",
}

{
  "lead_id":"Cj0KCQjwit_8BRCoARIsAIx3Rj7g-AeL6z35IWb6VYiZUygtTfwD3hDlgSGmY-XTTlK3lfV1wcuIwIAaAmMxEALw_wcB",
  "campaign_id":123456,
  "gcl_id":"Cj0KCQjwit_8BRCoARIsAIx3Rj7g-AeL6z35IWb6VYiZUygtTfwD3hDlgSGmY-XTTlK3lfV1wcuIwIAaAmMxEALw_wcB",
  "user_column_data": [
    {
      "column_name":"Full Name",
      "string_value":"John Doe",
      "column_id": "FULL_NAME"
    },
    {
      "column_name": "User Phone",
      "string_value":"+11234567890",
      "column_id":"PHONE_NUMBER"
    }
  ],
  "api_version":"1.0",
  "form_id":1234,
  "Google_key":"xfdgdgsgfchgvhgfchg",
  "is_test":true
}

{
  "lead_id":"Cj0KCQjwit_8BRCoARIsAIx3Rj7g-AeL6z35IWb6VYiZUygtTfwD3hDlgSGmY-XTTlK3lfV1wcuIwIAaAmMxEALw_wcB",
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  "user_column_data": [
    {
      "column_name":"Full Name",
      "string_value":"John Doe",
      "column_id": "FULL_NAME"
    },
    {
      "column_name": "User Email",
      "string_value":"abc@xyz.com",
      "column_id":"EMAIL"
    },
    {
      "column_name": "User Phone",
      "string_value":"+11234567890",
      "column_id":"PHONE_NUMBER"
    },
    {
      "column_name": "Postal Code",
      "string_value":"94043",
      "column_id":"POSTAL_CODE"
    }
  ],
  "api_version":"1.0",
  "form_id":1234,
  "Google_key":"xfdgdgsgfchgvhgfchg",
  "is_test":true
}