{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5c6058632e494cdd92a4fcda6619bf4b91adffde3d5fe8ffa546e9fd368aeef3",
    "signature": "0xa15c66891acfa321fb9e779bdc01790afafee772768a659d5b8ac77f0577c1502cc41131e16fb1f98f57760c472bb52ed63e7739e57d1ac2c005c22b691a41891c",
    "signer": "0x3EB2614B7B52b94D8f8FdF0EB63BC9226df57e7d",
    "userId": "907828722"
  }
}