{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T00:16:54.499795+00:00","duration_seconds":0.000523,"id":2670268,"input_summary":"chars=28 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":249052,"started_at":"2026-08-18T00:16:54.499272+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236602}