基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 493c0c21bef866b04b73bf8b345ea1c8ce4fb93a OP_EQUALVERIFY OP_CHECKSIG
OP_0 3ad47779676b0952cc398b3c9db261a4ffa6df3e