{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd4565475ad4ec1476cbcc12fafd50dcef2f044a07fe47a5a01b74cb5323106e9",
    "signature": "0x41b4976b716b3d13e6c681c35aa02d1549649e7d571721b6d26c3e6c8e12077f290751957d1fa4d319c8a6306a0fa6f4b391750288e2f144218084eb109eb52d1b",
    "signer": "0x3ccaEFA4fFb59D7da3DBD0fBD2DF87d68C818813",
    "userId": "423544032"
  }
}