{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T22:12:24.019405+00:00","duration_seconds":0.000259,"id":1247850,"input_summary":"chars=22 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134334,"started_at":"2026-06-30T22:12:24.019146+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133711}