{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfaabc48bfc4f41b0b2811d7e4e71cd83d15b4dd1807c16017cfa9cc061253930",
    "signature": "0xccf3f84d0b28628bcb6cc611212028d5d4554f19f0fddad80e2d2b129a2aac1970ac480c232badb0d498cfbdf4afc3a8e461413d004debf7196e5ae28fce9fb21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}