{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T21:50:48.238383+00:00","duration_seconds":0.000342,"id":1410043,"input_summary":"chars=34 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145964,"started_at":"2026-07-05T21:50:48.238041+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144206}