{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T13:41:21.273496+00:00","duration_seconds":0.003234,"id":1431348,"input_summary":"chars=557 node=683211","metadata":{},"output_summary":"candidates=1 calls=KB0MAI","recording_id":147399,"started_at":"2026-07-06T13:41:21.270262+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145560}