{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe5607b7b9ccfca1a2b7b4e5c08b99ee0183fa699719d5cd3287a49af4f3aea7c",
    "signature": "0xbdc1cc20514609b8ec2cfe40993a755c1aba3d573abb82edbf84281a8c41386602e314a9db289a1c6fc0685e51c3d8aa9eebe0a6071a853b3221f6a9e4d053ec1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}