{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x65c8747a701c75ab73b1485b8e66e99d646c7ff34392b0137d9d69ff3ed94932",
    "signature": "0x0d746b6cfbf2a4439e810dd565e0ac4c46807cb963b63173ef6df6286042a9451c412ee03aea7df026d510f07dee7fab035463ef86e33aef44689bd55d0948ba1c",
    "signer": "0x14a44C53D08aA6692a711d7254bce98BAF75DedF",
    "userId": "445404556"
  }
}