EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c6400a25c5097a24d710b686be8a802efe0a5f2197c0263f2093ae1758d010b4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRvNMgp8"}]}