基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a873a6474bcca9a10fb4cfd88cf7a21a081da372 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fe9817447b74b23ac3b1518f438861d4c83e55d7