tx 0x39c565e3b736c765c15810b016b2dc99ee5fcb234cdc826df961e8747ddd3a2dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6124454570,
    "order_id": 474197200,
    "new_price": 21586000000
  }
}