EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bc0fb49be05b07d661cb6f20745fd0da4637a24d647a72dbb75c3a18cf60ab7b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-bc0fb49be05b07d661cb6f20745fd0da4637a24d647a72dbb75c3a18cf60ab7b"}]}