tx 0x354e2cd2eec2f70390bc1dcdc3ca2220425d93d7f65b54a5a2962b0d2a10f6d6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6352495569,
    "order_id": 410860507,
    "new_price": 6485000000
  }
}