tx 0x5cad51b0bc9d190f3d71f0e5986b00f9337494dfb0cbe544d5002d3a16d41ad1Copy

payload

{
  "ModifyOrder": {
    "new_size": 54959937,
    "order_id": 15488977,
    "new_price": 10709000000
  }
}