{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2f34e94c37a111230af1679bf3afe02bf6e4c6d50af3700e4131ed7857cd330d",
    "signature": "0x7b8d7b29dfb46a156cbfd3dec7083cacb35840f3e000e4bde6a97930e407abef58d6e87134ca0798642dbe48c039b5ab867fcd679de91c386a0b5261169e75c81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}