EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a680638d15a82b7adce55dc4de3e0baa8448bdcbf0892f9a543b9c9f8c5a82d7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwMkY8Dl"}]}