{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T00:57:15.483957+00:00","duration_seconds":0.013516,"id":1718924,"input_summary":"chars=753 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":166538,"started_at":"2026-07-16T00:57:15.470441+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162964}