tx 0xbac0553f9588b75c5c8bf7a09960f53f4f6d755abdf349e6e09997a2d2f00eceCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2293579905,
    "order_id": 387925654,
    "new_price": 6579000000
  }
}