EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fee91774ebc2a867f6e35a571988a33f19cdaced9ee11b369a2361a9e7d01869","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOvRYlpg"}]}