{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:15.264483+00:00","duration_seconds":0.000388,"id":1154290,"input_summary":"chars=61 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W7VAS","recording_id":15003,"started_at":"2026-06-29T07:53:15.264095+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15004}