{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T17:46:26.259142+00:00","duration_seconds":0.005208,"id":1240899,"input_summary":"chars=424 node=683211","metadata":{},"output_summary":"candidates=1 calls=C4FM","recording_id":133832,"started_at":"2026-06-30T17:46:26.253934+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133266}