{
  "manageEntity": {
    "action": "View",
    "entityId": "121201250",
    "entityType": "Notification",
    "nonce": "0x66924ecab5657bce85a1e4cc6c9c3f64df13e064b39882e44314d0ef2fb4a95c",
    "signature": "0x49ad4591f2c70abf31730df8c8603c613d8249d07d1f76392c0f8cdbb7e7588562e39cdff785282887a6bdb6c8c2a6ef5a9e7f1635dbbe7cc8cdf537c1a1f6381c",
    "signer": "0x67216abeA9426CEfd3d7051C3827Fe15c76aa6Bc",
    "userId": "121201250"
  }
}