{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T17:16:54.721252+00:00","duration_seconds":0.012137,"id":1626822,"input_summary":"chars=813 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160899,"started_at":"2026-07-12T17:16:54.709115+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157740}