{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xfbffffd7f2bcb8041816298b801f9db0926098b56f6a6ffb5915caab1f6ebe16",
    "signature": "0x3fd7fc583e60bc25c757c44d5c7d9fba8a7725ac16e6f46ae331ce6e5eb5907f752f1d6511d1f7f483a6d1d5b6976251c923a8379d6be57b34be83e7e1a2e00c1b",
    "signer": "0xb001DCb64Bf57b3EcC76C4Fe5AbfE2a8B084D6ba",
    "userId": "641557420"
  }
}