{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T08:53:34.566355+00:00","duration_seconds":0.004992,"id":1164127,"input_summary":"chars=953 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=VE5UO,OH2LPX,KP22I","recording_id":13823,"started_at":"2026-06-29T08:53:34.561363+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":13824}