{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:41:32.308132+00:00","duration_seconds":0.001411,"id":177685,"input_summary":"chars=935 node=683210","metadata":{},"output_summary":"candidates=2 calls=E0WRU,K4CUP","recording_id":111987,"started_at":"2026-06-24T01:41:32.306721+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111988}