{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T12:56:20.512204+00:00","duration_seconds":0.009982,"id":1289207,"input_summary":"chars=671 node=683210","metadata":{},"output_summary":"candidates=8 calls=KC2UVQ,KD2DSP,KN4QQR,KG5EGD,KN4YOU,VE3DER,G0STK,W2KJV","recording_id":137414,"started_at":"2026-07-02T12:56:20.502222+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136443}