{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9b1447221fdc8f2f8171dacd1bf9ceae690b8516c95457462dd8cff11d7b1f31",
    "signature": "0x373f02d9c7b52c4a6a0d536525029c766a77e0fa8500f8d62454b474078e426a6aa6927aa3e65cd23d51a4b66b240d3f58fd7f9612be5a562511d5527df50e721c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}