{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd16ca43f5c4955cc14e588b228e94dfef28ce1b5acf0cc572c120ef59cf5a716",
    "signature": "0xe2a48c47fc608b4be4d816da563c6536cf182eca7e8a93cc7fff5887b1e596c26bf2d525454a0dfff09181773a6d6c08ef02b6043048a8100224bf24523938141b",
    "signer": "0xFFc5DF7eCd306bC6C2144ccAfac89e84356cD06e",
    "userId": "808126783"
  }
}