{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x1b8d82d0478c16b437cfc404fa61d39f121ae0f05bbf73072b6c80d04411efc2",
    "signature": "0x043bdf2b506bb999cdecd1f196facf7c45fead866d67219a5eb4b2039c4ad822361930b5f18752620f751f8c1a04912b24d5bee75318c2048b9cb6fbe28731771c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}