基本信息
witness_v0_keyhash
OP_0 31f12354a6e5c3a2be05ad3173ff3ce1888a11b9
pubkeyhash
OP_DUP OP_HASH160 5df2c9115cef260967910142b7871786bce1a108 OP_EQUALVERIFY OP_CHECKSIG