EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b606cc4d456d10a12cdadf33ba27f6708258589b2f0da52a136c12212976297","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-4b606cc4d456d10a12cdadf33ba27f6708258589b2f0da52a136c12212976297"}]}