EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4f216c72b5474daea0372c480cd2e3fde0d4229bb5bab37d0714a6ec2650bee","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-a4f216c72b5474daea0372c480cd2e3fde0d4229bb5bab37d0714a6ec2650bee"}]}