基本信息
witness_v0_keyhash
OP_0 bf5766b3ca375fa0e3ec974d9bf01919a45ed199
pubkeyhash
OP_DUP OP_HASH160 49e8d542fa9c34463dffd04d36fcdc66a7dbf7c0 OP_EQUALVERIFY OP_CHECKSIG