tx 0x1ebfa6861d712ec09b49c7a54e456257516f465ad583fab664530beeeb0e2eddCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3841926055,
    "order_id": 388375041,
    "new_price": 6516000000
  }
}