tx 0xd78e50678ec474cfa636930f0f9b5291dfe1ab4eefb5c68c219c7adf948eca67Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6817385057,
    "order_id": 344172975,
    "new_price": 6224000000
  }
}