EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"238c68121ccacd1bee211ce68611588aba04bd1286c3a8a29880732138f50d39","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-238c68121ccacd1bee211ce68611588aba04bd1286c3a8a29880732138f50d39"}]}