{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T22:27:15.644507+00:00","duration_seconds":0.000169,"id":1279750,"input_summary":"chars=11 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136707,"started_at":"2026-07-01T22:27:15.644338+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135824}