基本信息
witness_v0_keyhash
OP_0 b8ac3ba51cac98586a4b1e7308a3567f195e3724
pubkeyhash
OP_DUP OP_HASH160 149cafeb7d7e2b99245e22c70598f1e22a48a212 OP_EQUALVERIFY OP_CHECKSIG