{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T21:19:04.191804+00:00","duration_seconds":0.000196,"id":1677414,"input_summary":"chars=1 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164319,"started_at":"2026-07-13T21:19:04.191608+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160947}