{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T14:11:10.611077+00:00","duration_seconds":0.000251,"id":2634883,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":245167,"started_at":"2026-08-16T14:11:10.610826+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233094}