tx 0x8fdeb8b0d21b9e507f70d70e690c084be8a3d71d70b01536ef0941cd32f3addbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12313349,
    "new_price": 10439000000
  }
}