{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T07:10:19.676920+00:00","duration_seconds":0.000206,"id":1557142,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156136,"started_at":"2026-07-10T07:10:19.676714+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153399}