基本信息
witness_v0_keyhash
OP_0 bf876c4c0f30540e2ecb9a5ce27d68f00ea462ab
pubkeyhash
OP_DUP OP_HASH160 dff69bc46719b42299db30e58b0d788aa72b3cfe OP_EQUALVERIFY OP_CHECKSIG