{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T23:17:21.273165+00:00","duration_seconds":0.000606,"id":1217762,"input_summary":"chars=25 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AT9IS4","recording_id":132076,"started_at":"2026-06-29T23:17:21.272559+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131674}