基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6720d23334c0d2d7e2ed45c373e9905a998680f8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 defaf8c8bc1da2117b28f3de221fdb07b7a754de