基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7752694e32f5e8721e6604ad02f862d7c38b496 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b1ff61cebba7cf5a33412be32549651ea54fdd4