{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T22:58:37.174294+00:00","duration_seconds":0.000354,"id":1247986,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134348,"started_at":"2026-06-30T22:58:37.173940+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133720}