{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5ceb97b312e409f1708898ac3b81a8f5bd43bcb980223c85f6dbb29e8898a7f2",
    "signature": "0x73b2829d288897c347f62752a713008cea63325a179baa537d9ec5a8151966533cc1ebc5af5b87974b63cb4d117e8df5a908499e61f90c5f2844ce492a9235a31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}