基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8ccf50f0e9670bb6d691ebaeebb0af0ffc408bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 d0cc440b9c94330ecacb9aeb0643dc7fcf32e550