基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a16e340e811b9781b86617f7e54acbf12f6fdd OP_EQUALVERIFY OP_CHECKSIG
OP_0 c2faa4a6cf3508dbc831fddf67000140c9656b20