基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7c6fe6655433e6081e3f81b2bc1d5746e416d84 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cff343e4a5f09a951e95466903564ba566d31ac3