tx 0x1dbb64a43d9d0e75ee82b44b76f15e2429c0f9064819bd31aa5bcb4409d35f37Copy

payload

{
  "ModifyOrder": {
    "new_size": 3400882889,
    "order_id": 470606838,
    "new_price": 646500000
  }
}