{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T16:23:31.134513+00:00","duration_seconds":0.000132,"id":1330721,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140554,"started_at":"2026-07-03T16:23:31.134381+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139253}