EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90ac365d550ac81aaeff62c4fdda026b9bfb39d4248a96b7b0473c45d1571791","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pOvj6r-90ac365d550ac81aaeff62c4fdda026b9bfb39d4248a96b7b0473c45d1571791"}]}