EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa04824ca61b5e6b75696f40f7668cad65164e93df0379bab84881f7e309cbed","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGM43MnX8P-aa04824ca61b5e6b75696f40f7668cad65164e93df0379bab84881f7e309cbed"}]}