EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f71eb08c349d2ad9f2121f5dd538602c667ef3107b580eabb815fba91aee1d1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-0f71eb08c349d2ad9f2121f5dd538602c667ef3107b580eabb815fba91aee1d1"}]}