tx 0x9657d51c4dea8e1ffd7a8d07154364cc245f14f0608238e4d1cf8026b43d772cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2450321930,
    "order_id": 339459467,
    "new_price": 6288000000
  }
}