{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe79b6c9e099ac1b94b7407f02a7160fb63345a48a64a0d160b4345e4b1bd1c0b",
    "signature": "0xed8ec628f0f09c9304b3082801d86754b5d01e7271aa788f51affd0b67f9a760242b3c80acb79c11f63e80e5eee049fe6447b13e8efc60b24ee1899033d0ec5c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}