{
  "manageEntity": {
    "action": "Follow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0x54b52d5503983c99de48977fa78e5cf43c16c4666d23296a7a205d81ecaed7fd",
    "signature": "0x57ec2656bf04479fb0ef160ae62cf8f8ed1ca82f6392ff5d11a79cf5af94a62e696d1eb683d7a8a308a143156e4b29f210c6bc47303d963e72a69431b3527d201b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}