{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:19:56.907946+00:00","duration_seconds":0.00117,"id":392823,"input_summary":"chars=456 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":123191,"started_at":"2026-06-25T18:19:56.906776+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123190}