EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a0a5162d7457301bf648f1bfffb68b1710bf0898a474d382225c1b97b6a1eda","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:Lo1XLRO49P-8a0a5162d7457301bf648f1bfffb68b1710bf0898a474d382225c1b97b6a1eda"}]}