基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8b31589c24e70f2b9322c0c956a34cefd8e6a21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0e8faf4fa2686f10a11332ed0204be02dc5633b4