基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6fa91a70a65cc86ddb039af3084a6f78662b8474 OP_EQUALVERIFY OP_CHECKSIG
OP_0 64ce1bf5f5bcc9f75f4d85d77b73f9896c3e7464