{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:46:16.647636+00:00","duration_seconds":0.011761,"id":1307359,"input_summary":"chars=779 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138838,"started_at":"2026-07-02T20:46:16.635875+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137688}