{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T17:30:35.769997+00:00","duration_seconds":0.011811,"id":1403380,"input_summary":"chars=729 node=66296","metadata":{},"output_summary":"candidates=3 calls=KI7RMU,KE6REX,KE6RIX","recording_id":145534,"started_at":"2026-07-05T17:30:35.758186+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143824}