EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3031f45af54e9030cef1c536d339a9948509f22d733e55a1674df786a25fb161","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-3031f45af54e9030cef1c536d339a9948509f22d733e55a1674df786a25fb161"}]}