{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T20:43:55.502190+00:00","duration_seconds":0.000512,"id":259537,"input_summary":"chars=896 node=683211","metadata":{},"output_summary":"candidates=1 calls=B6AND","recording_id":104243,"started_at":"2026-06-24T20:43:55.501678+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104224}