基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c31db39a615651a9cc3c57a81172e1d69ab73a73 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ff20b3bf4d2206d02e6ad0fe2a76a803a009c3ca