{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x4fccadca9e39bdbe2ecb894b4431a5dad6448d17fa8a1cb90c6da58a102b7b31",
    "signature": "0xb96067ba76584301d498c8bcfaa133188a2733cfb32866d6e97ef82b8e202a742a17ea9cefce15abd57c8cc70be209a2130595363460f4aa36a8fd6d2adb378f1b",
    "signer": "0x560CF638EEa19774538D453cC9eC0745a7C66556",
    "userId": "242603075"
  }
}