tx 0x5cea27d515455ff1972c706e475bb37dc9091edbccf5c9389fd9f6aee32d2349Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6899859896,
    "order_id": 336224742,
    "new_price": 6204000000
  }
}