基本信息
witness_v0_scripthash
pubkeyhash
OP_DUP OP_HASH160 448c3a671278bd478dd70803b8427e2e17c5e02b OP_EQUALVERIFY OP_CHECKSIG
OP_0 e473b5ae19c2d7aefa3cfaf0a8f7e62db1604abcfa8950dc1544ac5e920dc420