{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T18:49:17.996752+00:00","duration_seconds":0.001147,"id":1443057,"input_summary":"chars=54 node=683210","metadata":{},"output_summary":"candidates=1 calls=K0KON","recording_id":148230,"started_at":"2026-07-06T18:49:17.995605+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146295}