{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T16:51:38.226272+00:00","duration_seconds":0.000158,"id":1368770,"input_summary":"chars=10 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143266,"started_at":"2026-07-04T16:51:38.226114+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141671}