{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:18:40.222873+00:00","duration_seconds":0.000751,"id":233235,"input_summary":"chars=537 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106263,"started_at":"2026-06-24T15:18:40.222122+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106264}