EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f43b92d14d3923979f0d25dccc3050b682fc2652a2e9591803b06591d8c1fe2e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBr9xwD2"}]}