基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ac63e0f44d1784384969b2801f0d546d4c108bb OP_EQUALVERIFY OP_CHECKSIG
OP_0 49c95976c1de68a67818f9a78c2bc55a82d04e67