{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T10:43:29.146920+00:00","duration_seconds":0.011917,"id":1618214,"input_summary":"chars=749 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160321,"started_at":"2026-07-12T10:43:29.135003+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157182}