EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"941794d81d4db02f89ae443fc84b639dd65e86bcfede175f3aaf35614c5d848d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-941794d81d4db02f89ae443fc84b639dd65e86bcfede175f3aaf35614c5d848d"}]}