EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16b8962bef38aa5e42e038febb26ded7166d0b8851c4dcde916907bc9549f0d6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-16b8962bef38aa5e42e038febb26ded7166d0b8851c4dcde916907bc9549f0d6"}]}