{
  "manageEntity": {
    "action": "View",
    "entityId": "599112855",
    "entityType": "Notification",
    "nonce": "0x5312354195e3648e28ea886e1719114fabf8c5ce2cc6975f0eab768ef8ada7f3",
    "signature": "0x18d36177a927b4ff38528a18c47524f14245cbaf2f3fb63873bde6ad9a74a02d53accf698dd89fd3372323ad4b95a330987734d35d134fc8b393f4410d206b971b",
    "signer": "0x086a15f4E86a597f3Daf8ade93bB8C509A25418a",
    "userId": "599112855"
  }
}