EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"816c72964181d58d70d3b6dadee68d4be554539e844e088ab57b5e03f52f58e4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7Xn074M5-816c72964181d58d70d3b6dadee68d4be554539e844e088ab57b5e03f52f58e4"}]}