EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d1939bbe237af23b8504c884595968325639104a06ab2cdf384dbe78fddbbd54","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-d1939bbe237af23b8504c884595968325639104a06ab2cdf384dbe78fddbbd54"}]}