EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e2943f108b53fe460505e583314359f6738e634632768f520ef3fd7b51609490","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-e2943f108b53fe460505e583314359f6738e634632768f520ef3fd7b51609490"}]}