EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cff3af934859602e2dec0db83a7bb36d74ecdeb3630c881022f7291be5c01d7e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-cff3af934859602e2dec0db83a7bb36d74ecdeb3630c881022f7291be5c01d7e"}]}