{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x9a5f165f1b3c36cf0fbe0d9b8c73434d14341ab02c4a40ce1a078d473984dc61",
    "signature": "0xb3e6e22959ec517d3e51378e1b10b44cd8085eed32c06572cc0548b10baa6c1f20f69b9dce1ec1adeb3249f2861d21e693a1aab5b4d40020a75aec0a509cabd81c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}