tx 0x5267ce3af81cab3eef88353c525a7951447b4c02f96c905d20918925be5cb230Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 937953281,
    "order_id": 331388240,
    "new_price": 6531000000
  }
}