EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f74f547109e5f9d3149e41c47157a1c43ac54b74667662af29161748f1939f73","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKob8bDN"}]}