EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7783f4fdefae05e62fdc6d0dd8f1f42f46b77d20edc4bf94a7dafde44f03c7f3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-7783f4fdefae05e62fdc6d0dd8f1f42f46b77d20edc4bf94a7dafde44f03c7f3"}]}