{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:40:37.575124+00:00","duration_seconds":0.013202,"id":1645858,"input_summary":"chars=809 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162262,"started_at":"2026-07-13T04:40:37.561922+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159019}