{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T01:22:11.010447+00:00","duration_seconds":0.013091,"id":2644206,"input_summary":"chars=905 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":246187,"started_at":"2026-08-17T01:22:10.997356+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234031}