{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T10:48:55.489784+00:00","duration_seconds":0.008081,"id":1652228,"input_summary":"chars=521 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162567,"started_at":"2026-07-13T10:48:55.481703+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159321}