tx 0xff2c62dca54438c2f5ac5ae162fcf2a48f9e3def9e34a4c8b2be9fd767368e21Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3803275313,
    "order_id": 410879019,
    "new_price": 6491000000
  }
}