{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x81e4c4e359eecc69d817b3f291a1988c8f08b796f45b3120606064765e2a06ff",
    "signature": "0x571b730578bdea7e7556d19ed57661cda75d56b4e6a374b144b1eb2e456aa0416b43b603a1fbcf136ce4d7f0b47cd6fab924624b36226f5e3c241848b0a610e01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}