{
  "manageEntity": {
    "action": "View",
    "entityId": "723085841",
    "entityType": "Notification",
    "nonce": "0x8f56c84a9be2d47ccf2ad3c44653f1339c930d2d4c1055372047cf2aef3246fa",
    "signature": "0x15e07b84367e3917af608d83e91c9e0e923387e0781e706bef443d96420d7c4c190f0af77a68bd250890bf1989815459e3a1396659fc5399abb85e6ebff5117d1b",
    "signer": "0x9Cf4d5aFdb327Bb9fb209F7Ae9Eb7E3BC6fA85F8",
    "userId": "723085841"
  }
}