{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:45:05.499680+00:00","duration_seconds":0.000366,"id":255066,"input_summary":"chars=695 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104588,"started_at":"2026-06-24T19:45:05.499314+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104589}