EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3fdf983dc82e98df9fb332b0967c287a3d88d19d553a94fa26710b53131ded20","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjmd6GAe"}]}