EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f83927290a8d144d5db1d175c0f741e360bf1b37891c5b75b3fbca3341923b13","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-f83927290a8d144d5db1d175c0f741e360bf1b37891c5b75b3fbca3341923b13"}]}