基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d3fe5dc3ce0cc7294b294fe79d7d9a9b43cf58c OP_EQUALVERIFY OP_CHECKSIG
OP_0 66349bcc2be677792c85dc3db895f6960864eacd