tx 0x8776bf136a843ac13a7c19e56321e225be907268136fa5908fac82b1284c6b70Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3087894752,
    "order_id": 398764458,
    "new_price": 28728000000
  }
}