{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x51a49c5954720a6004b0fdb50f750a81b7c742cc31be63d82e1d78db4059ff66",
    "signature": "0x4d7a23b7274a9c31a2d74c1285e17e43cd6c11a4a76047760c875eae310a0a061215f461d9754bd6d54ce2e4f49c2046d1a6d81d3a3e9124ff0683c7e47d975a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}