{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354535",
    "entityType": "User",
    "nonce": "0xdbbefa6ec84d4c0a498439c33fb3a3abd145f95fb199b1568e215498ad63224e",
    "signature": "0xf928af3f9e4cb8720c4edf0f2faa7d993153f5269c88f53c67b3edd21ca31aa86306a5c610919629a57bf6bd829cd2b2692071cfabf9a5c105fc8b017be507441b",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}