{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:22:58.590111+00:00","duration_seconds":0.014619,"id":1187828,"input_summary":"chars=1221 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":7003,"started_at":"2026-06-29T10:22:58.575492+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":7004}