{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x146fc58249e6cf92d37cd03525ad8a6c87ce4731197bca39f63c3323790dc1b7",
    "signature": "0x9a5ec0a4a16955c9766bc5574ec4ecf37f8450f4c116355db6bf241467fd74ed52316e92f3d7b4cad030e674e252f94d72d73cf5de86ea1af31396802fa448f51b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}