{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:52:02.051580+00:00","duration_seconds":0.001268,"id":376491,"input_summary":"chars=606 node=683210","metadata":{},"output_summary":"candidates=3 calls=K06,TO10,W6CK","recording_id":122735,"started_at":"2026-06-25T14:52:02.050312+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122736}