tx 0x8077ccd3cbc730d5d9c761575af2ab0d91907937ea28f752e5cdc82edc387103Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6508325529,
    "order_id": 388157274,
    "new_price": 6409000000
  }
}