{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:54:12.303089+00:00","duration_seconds":0.000815,"id":319558,"input_summary":"chars=797 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104730,"started_at":"2026-06-25T05:54:12.302274+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104731}