master
{ "Records": [ { "EventName": "ObjectCreated:Put", "s3": { "bucket": { "Name": "demo-bucket" }, "object": { "key": "file_path", "size": 1024, "eTag": "0123456789abcdef0123456789abcdef", "sequencer": "0A1B2C3D4E5F678901" } } } ] }