基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bffc9c7d64f9323b92be0abe504fcc8a302a9f5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 d2fa7d5670b8008b7f9d96cf5c50d3ba34a5275a