基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8e7d4ddc0ee4d9b5a42cb8ce51a4cb0dbbff94d OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b0db6931465185a13e71dfe15a4e546914b3890