{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x9fad5a4989d4735bad1f05e4876a0de5526a640af3bbcd77ad3b7ac2c33981ad",
    "signature": "0xf8e3e897630ca910c45a7a5a3b82e1f9955221df4dbc07eb3c0c5f71b0b3c77927f7ffcbfce50cfe9a2eec5f2a5435f00da4fab2ef13a9a4fada7132b2ab5f121b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}