tx 0xbac4cbce8f2798a1b56c4cec470c235a0fe5c52a8e96304a2d8b34633d6a4d7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5224402,
    "order_id": 10712604,
    "new_price": null
  }
}