{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:37:15.102494+00:00","duration_seconds":0.000416,"id":176611,"input_summary":"chars=778 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":112017,"started_at":"2026-06-24T01:37:15.102078+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112018}