基本信息
witness_v0_keyhash
OP_0 50e8f06a8ec5ec60a3e45a8d24eac89c43d75439
pubkeyhash
OP_DUP OP_HASH160 84c12762d4ddc92ae8edc915794972cd7af65e7a OP_EQUALVERIFY OP_CHECKSIG