基本信息
witness_v0_keyhash
OP_0 0769a8ecc6456e20f1a8848ede424600c7ef0eb2
pubkeyhash
OP_DUP OP_HASH160 88ad887947dd40644e4e53976cf37dd3c702c1f3 OP_EQUALVERIFY OP_CHECKSIG