{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T21:46:10.156474+00:00","duration_seconds":0.001307,"id":2693692,"input_summary":"chars=65 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":251689,"started_at":"2026-08-18T21:46:10.155167+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238984}