tx 0x4bee5728983ebb9a7a6d8c6437ab2f04421abba80a047d2414a3e6bc95027fe0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6795253053,
    "order_id": 340643503,
    "new_price": 6294000000
  }
}