EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f2042e23588d3e836002ac093279e6bd03170e701acdfd19bbf6c9a8ada6621","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4f2042e23588d3e836002ac093279e6bd03170e701acdfd19bbf6c9a8ada6621"}]}