tx 0x8951cf8859316903d1e044876ebaa7c32532e3590ce9c2148228585eb2310107Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4603887734,
    "order_id": 14778979,
    "new_price": 478000000
  }
}