EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2dd247d7360c71dd24303d45dac19d3d3b927c10cb0e3b3241cb24da65a15c71","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2dd247d7360c71dd24303d45dac19d3d3b927c10cb0e3b3241cb24da65a15c71"}]}