EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b54518685e8403df45a03a0436027e6db3e71e20b63f9a61d38d56a125d89fc","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ayv4Dn-5b54518685e8403df45a03a0436027e6db3e71e20b63f9a61d38d56a125d89fc"}]}