{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:51:52.093339+00:00","duration_seconds":0.000472,"id":515243,"input_summary":"chars=136 node=66296","metadata":{},"output_summary":"candidates=2 calls=KV5WSH,KV6CWI","recording_id":124128,"started_at":"2026-06-26T13:51:52.092867+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124129}