{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7cdc0d5c7d10bec421804be0c73f991d1808f5fbe3c44eb4ef102fcdbc0d8ae8",
    "signature": "0xe2c94a00bcd47469ce6dee3fab1297f22d06488f886c1e67e4ed28cd930b29e92b730072617e58350991d4becdec49fac1eea59418a5a6123039db20187c92811c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}