{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x495b6f6ea19cdd91c68311d0f64cd7748521babd638fbe62b0ac5e3e01b564cd",
    "signature": "0xbea9cac6ce9c52adedfef08924d55caaebc2eec31df892321667d7d01364c44f356233d77365e7f64dd2a531dc389bc5c1a51108cde2eea1b32d82b27130b5361b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}