{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T16:51:33.320026+00:00","duration_seconds":0.013005,"id":1439255,"input_summary":"chars=820 node=66296","metadata":{},"output_summary":"candidates=3 calls=AT7THE,W7JSM,KX2CW","recording_id":147999,"started_at":"2026-07-06T16:51:33.307021+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146073}