{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T13:57:07.429421+00:00","duration_seconds":0.000203,"id":1396258,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145044,"started_at":"2026-07-05T13:57:07.429218+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143357}