{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T14:16:25.008981+00:00","duration_seconds":0.000518,"id":707789,"input_summary":"chars=941 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A16","recording_id":61711,"started_at":"2026-06-27T14:16:25.008463+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":61712}