EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15f4ebcf7a74c240b23ce6276120ab23e0ba13443e8407b71d4fa75a2f7200f1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-15f4ebcf7a74c240b23ce6276120ab23e0ba13443e8407b71d4fa75a2f7200f1"}]}