tx 0x85d99dfbbed11968e7cd3c027c118b67d3c9b1c218bc3e24ad177d44930c092bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6091177966,
    "order_id": 438625921,
    "new_price": 6657000000
  }
}