EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8019c587609d09f28dd730b70c13a77c9ba73b17e81321f4b4aff910e8b67d0b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-8019c587609d09f28dd730b70c13a77c9ba73b17e81321f4b4aff910e8b67d0b"}]}