tx 0x7053191c88525ec843d4ffff2435f9d3b9045303a1dec7f88f5bceff7d34c9b4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3862892952,
    "order_id": 388375041,
    "new_price": 6425000000
  }
}