{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T23:04:38.600836+00:00","duration_seconds":0.000948,"id":273011,"input_summary":"chars=615 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":109774,"started_at":"2026-06-24T23:04:38.599888+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109775}