基本信息
witness_v0_keyhash
OP_0 b1a9b6c74302ccc856d25ca1c3d5ee5b557dfc9e
pubkeyhash
OP_DUP OP_HASH160 9956490428116ff210d69dd933d1a164680c3430 OP_EQUALVERIFY OP_CHECKSIG