{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0x28036bcb7107314756a63301987e41fa3a10553bfaa0d4607f67be9ab01f14ec",
    "signature": "0x693ba07447d78f6d29fec7ddc310e2e8b7ec0c89f341a62002d19a42dcb106b3436b1d983931a769acc8a5d85216f669cde5d96b560fe71852a6c1f95a976bd41c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}