{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T08:13:49.620387+00:00","duration_seconds":0.007215,"id":2478399,"input_summary":"chars=503 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":228328,"started_at":"2026-08-09T08:13:49.613172+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217983}