基本信息
witness_v0_keyhash
OP_0 b8b927afb4a5341234b88bf30faff9e73d532b8b
pubkeyhash
OP_DUP OP_HASH160 2891b0e126984f5fa958884f9d6d43f8540e7cbb OP_EQUALVERIFY OP_CHECKSIG