{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T01:59:44.138393+00:00","duration_seconds":0.016696,"id":1281440,"input_summary":"chars=931 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136844,"started_at":"2026-07-02T01:59:44.121697+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135936}