基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74d923af60c74565441dd5374356064e6e6a6477 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6796900c590790d02a07c9c7675b0cf4b1e1c9e4