EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a876d680bea857e920aef33ca512a6e8d9a2146e4d628885d97f421c0bd7260f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-a876d680bea857e920aef33ca512a6e8d9a2146e4d628885d97f421c0bd7260f"}]}