EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51f7d2eb1131e9f7243043b819885d7af08c8777966a0772281c67f41dd6f02b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-51f7d2eb1131e9f7243043b819885d7af08c8777966a0772281c67f41dd6f02b"}]}