基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1b7e777eca1082ae71ae4dce01758518b9d1d9ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 17cb13de50b5f19e90c6211414addd46c0474a15