{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T00:50:07.112759+00:00","duration_seconds":0.001446,"id":1771641,"input_summary":"chars=245 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K1RPB","recording_id":170530,"started_at":"2026-07-17T00:50:07.111313+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166272}