EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a723b761069d164d9efde284546997530838675df1d191186a5d869a8c780a5f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-a723b761069d164d9efde284546997530838675df1d191186a5d869a8c780a5f"}]}