基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4f57f574c5b23f012d451b67d94a18de454db0b0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68da232171fb9ab47dbe0c4959c477afe71f4b4b