{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x447195bf3fb89f28b1ef617ba410fb109f03511932e30ec5c1d95fcbf913282b",
    "signature": "0x58d333639cafcaa7d3376912c90f3974f9c910f1597cf6bc1ad31c7fa2864e4c240f2e646a431d0adf38e8c7f96edd37d73f13108b09f5c59211bf5dd39f16a41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}