EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e61c90684a89c193157c7a955f9b4a001c8dca2ea948b92435ce849b6ac6f77d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-e61c90684a89c193157c7a955f9b4a001c8dca2ea948b92435ce849b6ac6f77d"}]}