EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b9c39bbf6184123d683c3b23253b6b51e2f323bdfe9e04fc71accfe41e7fc5d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-6b9c39bbf6184123d683c3b23253b6b51e2f323bdfe9e04fc71accfe41e7fc5d"}]}