EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e8eb3d621282c9d5d51858f2b82922a0186d2e3ecc07a3869e30b81a95ad363","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxg1XoAL"}]}