{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3803",
    "entityType": "User",
    "nonce": "0x643b44243f9c5b1f7123d792ab6d6b99380f97246724d941b6b7cd684138b1cb",
    "signature": "0xb20586856aaf0c5e6a5481e89a3b40871f7abfdfd5e40029de2a84515957b22721b31a19281de415fa8976996d392bc658b3c867f8f46806444417444b18ebb21c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}