基本信息
witness_v0_keyhash
OP_0 ff2cd4471eef230f8089856c87466d24d32a63e5
pubkeyhash
OP_DUP OP_HASH160 a7e566a4c78ff6fa33e8345cf79d8efc7190382c OP_EQUALVERIFY OP_CHECKSIG