基本信息
witness_v0_keyhash
OP_0 b1f2f0def6c7d9be3f2627cd8e506f70c56da91b
pubkeyhash
OP_DUP OP_HASH160 4d13eb45930e5a0ee98e9594e38a9e801b730708 OP_EQUALVERIFY OP_CHECKSIG