{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T03:20:49.702127+00:00","duration_seconds":0.006384,"id":1454613,"input_summary":"chars=428 node=66296","metadata":{},"output_summary":"candidates=4 calls=KB9IQX,K9MLR,W9EAA,K9BDC","recording_id":149092,"started_at":"2026-07-07T03:20:49.695743+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147028}