{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T03:37:48.426227+00:00","duration_seconds":0.000651,"id":1354123,"input_summary":"chars=100 node=66296","metadata":{},"output_summary":"candidates=2 calls=KA9EHV,I7YM","recording_id":142126,"started_at":"2026-07-04T03:37:48.425576+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140697}