{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe3b4b6b4a15545ed42756f8821b3a1c4e46be59930dfb4a7d1fea38c633ac130",
    "signature": "0xa66517cbc3e73fbbe88f77a4bd32bfb2cae9ee385e5f98ebe39f6b15a2a62ba4355cae6da6bbb0c67b5d364c6d9d3e334e0f21b4df16892247277cc342061d691c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}