{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5df3ab46bc7cd68268aedf170bec11479299393ec6df3e3e5fad993eda67886d",
    "signature": "0x34e4458f6c03a900957fc7e66b60b17d5486e0b9d6a54484e395f860c9877a4d5d6a8a5f0307d374ee68d73156837244fc385bae63fa1db3e97b89d8e729d33d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}