{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T22:37:24.331990+00:00","duration_seconds":8.5e-05,"id":1766914,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170270,"started_at":"2026-07-16T22:37:24.331905+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166042}