{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7be93cb722e3c4db08a693a2a671347f91d2e6c4ca1629c09968f4c2562114e2",
    "signature": "0x2ff4f929ebb5c3302fe9e41b2cc0ca7dfe9cecf0a96c73c8c74ba1d4a9c5fb0116bd76f66a8999fbf0524d6e1c5c67a6747afc271b79a7fbb747122bd2aa522b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}