{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdc6c210d47fd1e5bdccd5c2274bcfaa0ca373b4c7c4c91b96718d06b84b761a0",
    "signature": "0x57ed3abce88da4373388d29cd0e65096fa6c0bf79bb1e7ba7aa45bde7d29c93c14b80d742a0e323649914da549a19f7e9be7998e9d96d412836719d01ba85a5c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}