EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d57e905e7c37098ad31b0e7b4437bb092fb46437e3b93701b840b7b23647b1c9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-d57e905e7c37098ad31b0e7b4437bb092fb46437e3b93701b840b7b23647b1c9"}]}