{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T15:58:36.304392+00:00","duration_seconds":0.000455,"id":1237185,"input_summary":"chars=28 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":133579,"started_at":"2026-06-30T15:58:36.303937+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133021}