tx 0x32a12f6f6b572995529fc7708348856ddac6557dda44651dfd8b9cd613af6a1eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2386372729,
    "order_id": 337891916,
    "new_price": 6463000000
  }
}