基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 191e0b926a7939e1fc732d857c3b8ab3a1a2c646 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68c86c0ad7de638f9a5cd2b9a83c67ebbae53c88