EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ddac0109a38ef23cb8c2710646a538e08a8f74da05387a55be3a432ba17e6c1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-4ddac0109a38ef23cb8c2710646a538e08a8f74da05387a55be3a432ba17e6c1"}]}