基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50796c472e052e5f8ca23a1c5d37d025c96a61cd OP_EQUALVERIFY OP_CHECKSIG
OP_0 a77d3ddb73aed6225f696d8a536b8f1528a5c85c