{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T14:15:30.484950+00:00","duration_seconds":0.000634,"id":1362245,"input_summary":"chars=55 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142728,"started_at":"2026-07-04T14:15:30.484316+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141214}