{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:46:05.561511+00:00","duration_seconds":0.004229,"id":1307339,"input_summary":"chars=779 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138838,"started_at":"2026-07-02T20:46:05.557282+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137688}