{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:23:01.185256+00:00","duration_seconds":0.007362,"id":1150034,"input_summary":"chars=1269 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":15680,"started_at":"2026-06-29T07:23:01.177894+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15681}