curl --request GET \
  --url https://sandbox.tight.com/v6/conversations/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "con_12345",
    "attachedEntityId": "<string>",
    "company": {
      "id": "co_123456",
      "name": "ACME Corp"
    },
    "subject": "Transaction review needed",
    "author": {
      "userId": "<string>",
      "email": "user@example.com"
    },
    "latestMessage": {
      "id": "msg_67890",
      "author": {
        "userId": "<string>",
        "email": "user@example.com"
      },
      "text": "<string>"
    },
    "status": "ACTIVE",
    "readStatus": "UNREAD",
    "resolutionStatus": "OPEN",
    "createdDateTime": "2023-11-07T05:31:56Z",
    "lastUpdatedDateTime": "2023-11-07T05:31:56Z"
  },
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}