{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x67e71032e3a791e3ec6fea257e3b7c6f18a2ebb6f15be5049b0dca4e62bb35cb",
    "signature": "0x3fc176d14d940fb113f664ef20fc77cf3532ffa6d48b0495696e3c56aee5c08a220866c99ea80bfb18bfa6f53b7bc74c5d5c066cec7bdb1af3e797d3a3bf458e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}