{
  "manageEntity": {
    "action": "View",
    "entityId": "304921883",
    "entityType": "Notification",
    "nonce": "0x4c0ef05ee85a060f6b4f3a1ee8954bc6d78f0c7cd727b4e58e5ac46b3ac74652",
    "signature": "0x9e9f27bf702fc1ce5f44a301732d2e39a7b8912a0912e693a3e70a2db405380f0e697b107c26ff8b7da7bfdcab079a4e6bd112f500e95fbe7fac3480f2d8c01b1b",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}