{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5813a7cf86c06c51b3edfb1ff0d329e5d57f0f62d40c638b82a7bbc68c38282b",
    "signature": "0xba3c3500b88202d5f69e523dbaae7633777d25d6c3e02c328b03946902bd43034acd993c0ed603331c4c3166de237059cf2cf3f55fce4b780c1759cf53ad10601c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}