EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a19641d4262b01a9c88c69541d41845821190606bb5332853fc834a1a7ff4553","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXB92WVx-a19641d4262b01a9c88c69541d41845821190606bb5332853fc834a1a7ff4553"}]}