EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f3bb621c75bae46a66b83d2155d974b63ccff333018a133c5b59f2369db30dd6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-f3bb621c75bae46a66b83d2155d974b63ccff333018a133c5b59f2369db30dd6"}]}