{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0xbbdd39764637891af88da6d7eeca424ac24dab5e7c8b47ad444054d993995b47",
    "signature": "0xbfca4e94d15a19f824b16ec75f03010deb601e6435720593cfb82aea336fdcc80182b73b10b9b257160776bafcc54e62bcc5f404439b738792472f21e6d1e7521b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}