{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T06:00:18.816484+00:00","duration_seconds":0.003532,"id":1357928,"input_summary":"chars=692 node=66296","metadata":{},"output_summary":"candidates=1 calls=KK7I","recording_id":142387,"started_at":"2026-07-04T06:00:18.812952+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140938}