基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7654a219facdeae61042a4ff7b21dced7b0ce194 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4ba171f84a1e0f1a96914103b6e50cb8cb2ce21