基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31338bd27a5a89b9f2ba0d860364e977dd4aa4d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b903b61b9664bb64725c4f6eede12b7b585e40e