EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16394b842a2dc40fcb58f176b7545145b65e939551dc576f0ad039cd4b424eac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-16394b842a2dc40fcb58f176b7545145b65e939551dc576f0ad039cd4b424eac"}]}