EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e2b5d8b611cb3d0810ccc241351a622cf81d28f0b567c444899cffa45f90549","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKaw3mpN"}]}