基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 638d5db6dc2fec5d6d2c160c5439c08c952ba1c6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 38a2b9d997ac1fb96c635d5040afb607bdbd6be0