EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"287913f047d05e6f5e535518d70fa99a1004c89d3d6186f5502c98bca98b03a3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bnN4LK-287913f047d05e6f5e535518d70fa99a1004c89d3d6186f5502c98bca98b03a3"}]}