{
  "manageEntity": {
    "action": "View",
    "entityId": "512214950",
    "entityType": "Notification",
    "nonce": "0x0191f4c22435e7d665acb5e933dbdedbd5f2071c7260a0b5e4759483ffc2ee52",
    "signature": "0xf9bb38656de6f5c785322ac5b76f77ae354f61d9c2595addb9308d800a621a084c4c54df6fb746c5f4c2bf19fa9052878c54ede60995c6404efaaf6b0e9f8a451b",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}