{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T13:00:15.683771+00:00","duration_seconds":0.000337,"id":221923,"input_summary":"chars=653 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106920,"started_at":"2026-06-24T13:00:15.683434+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106914}