基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4007cc0b2c386fb6c55be8fd37578021f10f3d85 OP_EQUALVERIFY OP_CHECKSIG
OP_0 00b4a8c8806c2ea75094b3762b29d0d6c4356d6a