EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"277703d330888acef9645a7350656ad42e6c14f5bd2522e46d4cf90d00213c7d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4adRjDn-277703d330888acef9645a7350656ad42e6c14f5bd2522e46d4cf90d00213c7d"}]}