{
  "manageEntity": {
    "action": "View",
    "entityId": "311257477",
    "entityType": "Notification",
    "nonce": "0x1e11edb6c21c33fdf048b94cb5a4660c47e39365a5be35bc52025765444c294a",
    "signature": "0x4bc9c3ecc9a49569fcaeb41030f0d6d43cc3e2d43d503b60b58d26747b9fa6e966962365642fdb75822d1447021667732e5a718a3dd92d5036ea8047bd8f4ce61b",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}