{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xf50f41be13c8e80ac3815ce941866fc8dbf8c2104a8a2bc99f2edc674e3b6649",
    "signature": "0x38e97a9bd5ed6d017b0978642ff88047c98c6f4b93749a47f49ef4a63de9ed5064f16575a04bfd8b05665e1f736f3eec4fbcc69ea8be87cd813301a6c48590e01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}