{
  "manageEntity": {
    "action": "View",
    "entityId": "500600874",
    "entityType": "Notification",
    "nonce": "0x19f31b076150eaf6fb05e4b517a1cc15dabfbd278c2516632b510ac73510a9b7",
    "signature": "0x0ba36d6345cdf5ec22ca84f678d9299f8a00cac347614c7ec678c1203a0ba78437fd4f6d4830f7181fba288559dca287761a9492e4b9babdf9524540b62d95a91c",
    "signer": "0x730f14D9dE9dE332320118B31A97045F03Eb7aAd",
    "userId": "500600874"
  }
}