tx 0x68dbd630a4c602503a669112d0fe19c2ea7e7daef59a6033e6afcd06f2d96b79Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 10786977161,
    "order_id": 14188361,
    "new_price": 475000000
  }
}