tx 0x989a9b77148160a6de8bda3fbfa7e4d44e293fa2a0e9972a504afd9a07450197Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 23429758,
    "order_id": 323477475,
    "new_price": 114601000000
  }
}