{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T16:25:56.458017+00:00","duration_seconds":0.003075,"id":1400893,"input_summary":"chars=440 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145358,"started_at":"2026-07-05T16:25:56.454942+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143650}