EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6237703b9cb577468cddccddd02ca5e075c28bf7d1a377224fc805094a728af7","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-6237703b9cb577468cddccddd02ca5e075c28bf7d1a377224fc805094a728af7"}]}