EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"76760f7a74937b2e916f9942518ea2b4688507403aafc1fc003b1f8f2b28702b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-76760f7a74937b2e916f9942518ea2b4688507403aafc1fc003b1f8f2b28702b"}]}