基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d7821ee037b13612c2a7c7fb9abe9afd3c32ed9a OP_EQUALVERIFY OP_CHECKSIG
OP_0 7012e27b88bbfc230cf4108f99d66a8299fd8f5b