tx 0x196e905c63fa6ba35e87f3b3c409f7699df648fca26fc16d54ff34f0a2219329Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2245339019,
    "order_id": 376734877,
    "new_price": 6739000000
  }
}