EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bcb56c61b81db8bc2f4b681894e51512d3f7ff51b50bf56b3df2ae70edc2331","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-4bcb56c61b81db8bc2f4b681894e51512d3f7ff51b50bf56b3df2ae70edc2331"}]}