EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe6bc2a0df27ac45fba1a422ad50b0beeb3b674d85039acfa121583b643fd30a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-fe6bc2a0df27ac45fba1a422ad50b0beeb3b674d85039acfa121583b643fd30a"}]}