基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bffc9c7d64f9323b92be0abe504fcc8a302a9f5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 f6de2e463b4e5301eb8eb26d8fe03fdc0a85a8e9