{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T03:11:05.561441+00:00","duration_seconds":0.009784,"id":1353565,"input_summary":"chars=586 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=MY21ST,IN5SO","recording_id":142084,"started_at":"2026-07-04T03:11:05.551657+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140664}