基本信息
witness_v0_keyhash
OP_0 688edc5fa103c1a9857728a4a87b3c51b934a40f
pubkeyhash
OP_DUP OP_HASH160 b819ab4f519e161b9a8c00a6ef3e5246a1fca7bb OP_EQUALVERIFY OP_CHECKSIG