tx 0xb2646e87e290c71fb6563448bc04a42ae5dd69ff2138a1244d287e9d457e5e1dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6636010543,
    "order_id": 337815766,
    "new_price": 6461000000
  }
}