{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "46085",
    "entityType": "User",
    "nonce": "0x47843dbc09122ae1f93138913874eaa993c663835d4b1b3c3b7b5271769c7c9f",
    "signature": "0xda8fe7023857d46bc7755a12d76abdec8864c2335c044203e0b2b5756447940f4c74a3bc877d784b51a12f13ecec695083e59d7b92f91a260e2561a968f8199f1c",
    "signer": "0xe26C66D5635e0Cfee21F601fAa02c190c7BadE94",
    "userId": "104724985"
  }
}