{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T21:25:18.704608+00:00","duration_seconds":0.00424,"id":1279337,"input_summary":"chars=356 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136674,"started_at":"2026-07-01T21:25:18.700368+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135797}