EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15e7257e53678362bed6aa2d43134a0aa54fe6c501cc521f392ed5ad17665604","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp56XJXA5"}]}