{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151027",
    "entityType": "User",
    "nonce": "0x3e0f956cb643ef1899d0ff45a0d10ba4d307dc823efe5c8436955aaaae9a3ba2",
    "signature": "0x9073d60aa4181ac103ece6aa77239583167f303cdf816e33591574a4a968647a51a48968ed6e6f2885e403da567dd0e940d4a746a47fafc4367c3f80afaa8f211c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}