基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7cad8e3e604a9fea4f87868371e006d78b731333 OP_EQUALVERIFY OP_CHECKSIG
OP_0 87f7348994d3373d576bc49ce20c7a49cebc16c7