{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7e1fb3b79a0f5b7b6c0961b6c1d775d52cbf074145f85251a1f400f2c936fa2a",
    "signature": "0xb29c44f9179271548a0ba52e857c01d8540e312d8c21b320926aa26c68b403586a3c35b60ed8eb3987dbfb60de6b370f473db0a8d82a0a8c6766f7d1285df7e51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}