tx 0x030dd049f6cc7c5c217cd3867eae78e5f3df1d37bac37d9a37ddf6c3dc858465Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3787900013,
    "order_id": 412407760,
    "new_price": 6512000000
  }
}