基本信息
witness_v0_keyhash
OP_0 b8a08823192dd205b90401b5f391e23039a003c6
pubkeyhash
OP_DUP OP_HASH160 d45eb7f1f46bfc8a80ec88db20f0db9cb8826b45 OP_EQUALVERIFY OP_CHECKSIG