基本信息
witness_v0_keyhash
OP_0 31ce5fea32da00ccc5f2843303227afd316bee4b
pubkeyhash
OP_DUP OP_HASH160 6c8b70892cc6f07b730fe7264ca6c145e540c7f2 OP_EQUALVERIFY OP_CHECKSIG