{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfc17c6297f4ece054ee583768410804c2376a8a60f99325aae96f3c40b100983",
    "signature": "0x15e121fd8f3b8e6d56e3431ab18de85c8495d3ac796378f6eaf5dc43a7dc945e3eb9cee745c4b48b40bbd67bbbb721456ff0043ee73cf97c325d4776d4da1d801c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}