{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:55:53.439362+00:00","duration_seconds":7.6e-05,"id":221716,"input_summary":"chars=77 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121092,"started_at":"2026-06-24T12:55:53.439286+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121093}