{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:32:33.768440+00:00","duration_seconds":0.001946,"id":1623353,"input_summary":"chars=126 node=66296","metadata":{},"output_summary":"candidates=2 calls=KD7PWB,K7PR","recording_id":160677,"started_at":"2026-07-12T15:32:33.766494+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157521}