基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a7f21c97f994c454984b73f8a4258e51662b258 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b6d36ee67d68d53bbcd735d9253c3a1e36f1992