{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:38:23.011970+00:00","duration_seconds":0.004029,"id":346785,"input_summary":"chars=2919 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=KB7GL,TO163,E7HIP,T7HIP,AT29","recording_id":99452,"started_at":"2026-06-25T09:38:23.007941+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99453}