tx 0x7aed7f4b59f1874c18e22331d89495cf616c3cb7146965ba0e0157159fdf9973Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6527531420,
    "order_id": 388157274,
    "new_price": 6333000000
  }
}