{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T00:38:59.013126+00:00","duration_seconds":0.000477,"id":1309710,"input_summary":"chars=35 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138980,"started_at":"2026-07-03T00:38:59.012649+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137819}