EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9884b6077fe260320b60ae577c0634ea1672c1866f25b19af9fe7d520cd87a10","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-9884b6077fe260320b60ae577c0634ea1672c1866f25b19af9fe7d520cd87a10"}]}