{
  "manageEntity": {
    "action": "View",
    "entityId": "715164415",
    "entityType": "Notification",
    "nonce": "0xd767fb14e756e881d6f5f8943c8f2f4d85dac523dcd58a48212050ea9a87e621",
    "signature": "0x40f64fce23058d5a8fbc921ca6c8fa1decadf21dc82ea9b617daba89236f2bbc6df2afc03fe735fef30b9ea6c5a02b0aae2462dcac8c535ccb8e36f07972aeac1c",
    "signer": "0x19509b2059Afd5F0D4F97a378BB76e95AA84519f",
    "userId": "715164415"
  }
}