{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T17:57:54.332140+00:00","duration_seconds":0.01292,"id":1670026,"input_summary":"chars=766 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163875,"started_at":"2026-07-13T17:57:54.319220+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160520}