{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T00:49:46.913659+00:00","duration_seconds":0.003751,"id":1309914,"input_summary":"chars=716 node=683210","metadata":{},"output_summary":"candidates=3 calls=K4CUP,IS5SO,N5AQM","recording_id":138995,"started_at":"2026-07-03T00:49:46.909908+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137834}