{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T01:49:08.036278+00:00","duration_seconds":0.000234,"id":1487490,"input_summary":"chars=7 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151414,"started_at":"2026-07-08T01:49:08.036044+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149103}