基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 469fcf12daf3ddbef9e8419a166dc2d4f41039d0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 420c649da13828074a2cad1125a8ceb88aaa7a6e