{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T18:02:41.545140+00:00","duration_seconds":0.003869,"id":1540497,"input_summary":"chars=760 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155102,"started_at":"2026-07-09T18:02:41.541271+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152429}