{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T00:42:21.148055+00:00","duration_seconds":0.003569,"id":1309781,"input_summary":"chars=536 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138985,"started_at":"2026-07-03T00:42:21.144486+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137824}