{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb107a71f8a375f6352a57f5040d00f9a4e48d740798bb52bdea591469e492c8d",
    "signature": "0x7f234200b110f3862c2724d90ae5708be23a4ea05d47a0a2f4e18a16e6c1bab12043265c425b831077797c258d1db458d7a466cfb5345f2e79e9d3350c4012a51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}