{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:22:56.241229+00:00","duration_seconds":0.006093,"id":1187812,"input_summary":"chars=589 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KV7RYY,KL7DZK","recording_id":9717,"started_at":"2026-06-29T10:22:56.235136+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9718}