EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e748b603beca24803fd57e5cc0278323d91a97a3eecd20edadb6419bdf0f1e8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7274D0-e748b603beca24803fd57e5cc0278323d91a97a3eecd20edadb6419bdf0f1e8a"}]}