{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T23:21:24.038341+00:00","duration_seconds":0.003954,"id":1517643,"input_summary":"chars=767 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153474,"started_at":"2026-07-08T23:21:24.034387+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150953}