{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd49adc5b1e13a52594a28497d86d07830793e8f45a4db34dddfdfa86aa17cb09",
    "signature": "0x4fbe15ab70f22a399e30c61b0d0760b9530c13a401b9395ab92399dc333243db7d3d573556c075a9850fad39b27382d4f9fa3551e40f94f20b24953f459804a91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}