基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b57d9fb06a0fa218eec1f5af977be517e2e9f83f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5451b9bddf64778af91f3ad75a9eb2d0ce05091