EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"179e14d0132ad3daff6f9ff422dbea9a1060b0b21f92e32708623e5b7b36d354","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-179e14d0132ad3daff6f9ff422dbea9a1060b0b21f92e32708623e5b7b36d354"}]}