{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xad6ecee4a0192ac0a5cc5e117a2d0aa9435d6dc5d2041439b7ab3cf5bd93302a",
    "signature": "0x8019bcdd201e01cc7cd750059a8e89859e06d982e9a54e9f31b412d0cfd0c44f6d84b9e74a87842b48a7d78cd0484545fbb67f108339661bdf6bedd92ce033611b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}