tx 0xc894965cfe6d4b2fb744310438f6f753fa6ee2d4c53c100712d3aa42ceb5de43Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2241008642,
    "order_id": 376734877,
    "new_price": 6750000000
  }
}