{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T23:25:42.472082+00:00","duration_seconds":0.000493,"id":1549003,"input_summary":"chars=19 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KG7BIH","recording_id":155586,"started_at":"2026-07-09T23:25:42.471589+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152889}