EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a291ccb1013036123747e38494c790d3756dd75602e6ba01b2ce479f1002daf0","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:vKrXxA6jPN-a291ccb1013036123747e38494c790d3756dd75602e6ba01b2ce479f1002daf0"}]}