{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:08:49.632584+00:00","duration_seconds":0.00653,"id":1035712,"input_summary":"chars=1243 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KC8F","recording_id":21766,"started_at":"2026-06-28T17:08:49.626054+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":21767}