{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xcfd7eb160a78ea4b2f8873e0ec665eb753863ccdec98ead520441981fc599185",
    "signature": "0x717ec080a55b4de81ef03d4cedcf883aafe4e14b4beb1cfb7fb9344d71f30a07757247c0830707bd14855ba126ad4cab9370929120c6b2b8afc30b08833b4c761c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}