EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8137be72633d81c240e9dc25fac211863f522a0dd810d39d38d255bd731bc372","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-8137be72633d81c240e9dc25fac211863f522a0dd810d39d38d255bd731bc372"}]}