{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x77be483daac66f229fc4c3deae70ddcf5cbd431ba35c227b50e3482a54d93ecb",
    "signature": "0x30be058f07ca0ed845323233d987c2fb137fdc93f1e3edbef6d79c8117da27e238cdc786c34dec9acf4aef830970fa5cd648a0af6a4bb2e5af80cf4fba85d69a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}