tx 0x288693a712b47c6ba3a6ac3ce09c9ed0f6d2c802cc08e2a6e2cbd38d1678b24aCopy

payload

{
  "ModifyOrder": {
    "new_size": 261638458,
    "order_id": 460926160,
    "new_price": 8323000000
  }
}