{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7af08a05c799ad59dd73655487b11c4bbf1a5d78c37701fa64d53e6a238f7b19",
    "signature": "0x47d5f0f26cac1ce2c8db1687b86094d7a1c048ef6e28a04c4625fba74f7519e51e7a8f07ec2bc256cef20953b5da74f3175051a4f9bf3cbdaefae25173f0c5ea1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}