{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257465",
    "entityType": "User",
    "nonce": "0xcd3a801a0cc3ff37f7b073ea00476a88eda91c7b894c71c426844b47662778b8",
    "signature": "0x74e2906a76000e53dfe4bd7e42652bb2eaa0b6083c75b96d0cb9047ea7ccac4a257292fa856756a4793bcafccf5c0c31872749302a07dc52d405f4b9c7de4dc81c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}