EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3681dd99354a81e178a5a1952488e9d8813935ee0ec13dc92471ece35cd37d8d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-3681dd99354a81e178a5a1952488e9d8813935ee0ec13dc92471ece35cd37d8d"}]}