EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1776c040a32ac236828d185347334a1fb5d99a8dab8f199757ea4e6fa339036f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1776c040a32ac236828d185347334a1fb5d99a8dab8f199757ea4e6fa339036f"}]}