{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x39c12094baac9789552402c53a4f412b66a6f3521fa454acb81417b9b38fe6cf",
    "signature": "0x5d11c29ecaef231de833c1d0fce24185e7a59ebd8e4ede909e9dd6a5bef849e007b858b10e289235b4a9b8ec40ff10c56d4cd10cfba2d6c584048d45c07077ab1b",
    "signer": "0x5aA9Aef60E37A9524A78d9969Ada9b8113513D4B",
    "userId": "565957720"
  }
}