{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T04:09:38.747111+00:00","duration_seconds":0.003536,"id":1822607,"input_summary":"chars=616 node=66296","metadata":{},"output_summary":"candidates=2 calls=G7FWB,W7DBB","recording_id":174010,"started_at":"2026-07-18T04:09:38.743575+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169450}