tx 0x57d026dc66dab879b1f6060978d277845bdb69c704126be4e2b903bdbf251d16Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6419977586,
    "order_id": 388157274,
    "new_price": 6497000000
  }
}