{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xc9751b142004eaab486455a08724f3fc67b3f440d67dd1e6020923c294925007",
    "signature": "0xf93b7adc464127c36fa126fff1798c485f563d477b4127c670c0cbee7190ac3155f979b9571a440afa465f46cb59c69b2b3c1be5e7c52cdaa07553e8fbb8a89b1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}