tx 0x99651ea3d5bc5566d44697d4dcfb39c092fd19fc51a0703b45d33029f9f6b04fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2446291099,
    "order_id": 339459467,
    "new_price": 6304000000
  }
}