{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x22b01b27e55635ca02007b3f42bb40c1b65de2f561d7f8c47c78a1bc45526c15",
    "signature": "0x6bd33eb3b2cca4da9ede2e090dfa2da2fced2caee51381ea31aa356a2c9d0b1c5996b3f202598479551760e44fa925f07c8f34f8fea902fa48fcadb0753e76701b",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}