{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x13e23b277f9075b3422c9743bca7573d0c4837877a9ec84f1aa15808494f38dc",
    "signature": "0xde2e07980adbcd1bf7c005b58b7711a8b23072da8b5a1c91e90e34a47ec5a58941844326ce5bec5e4d2e78418201ab8d319fb2f0753811d8fd22ab322683b4cc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}