{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0xbb6c743b2f324aaed6c6c413e2cc0933b13182b551ed19e53ac88f3e31838621",
    "signature": "0xc67706766a96978ac34bfec1c0ae4b6c2d9411cced4976f20834f3e4f8587edb4d5098bc0c71e28115ffd362b59e4edcc46437f0680d4d669698019266802ae71b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}