{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6a6436914c1d8995b4dcaaf120feb542d34bf7c8b31cf3d8be0f0d69c47c7d4d",
    "signature": "0xdb4108f22f234a6b5556397f403b54104177c13e0fe2316e14885e28fda6929872abf7979fd4174ecd88cb9ddd86172e573773d748293dde22b5e2534c1b3b8a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}