基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8d871aed6c3c9875f6c15a502d70b52b0e3c7f OP_EQUALVERIFY OP_CHECKSIG
OP_0 78844959c476721f8fff6d9aca3aabbde1ea60b8