{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1d7785aad20c1d95217f045350fcc0b129516470fdc714a8eb8e7dedcb1ff2d1",
    "signature": "0x76c9f9e2c0529da8b82eecc56a44dc092c517d034aaac8856a81f48cb00f625633ec042ea4ea61f6e583d8de57e1f9de0da696e3249239b996848e9e9f291dc81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}