{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4e3e5e9afad892fcc65f5af37d479ff61d914b1fdc406913deedfe8a2363e091",
    "signature": "0x7df5d43804b100d974ee4739ab0a08563af9ba0ffcdd166c08a2e7be4cbcdf5419f9f4978e80afdce19c92fe4c548b5544be5e2027daed084a901ad3f0bdcaeb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}