tx 0x8e19d10dd61032057ea28524a6bf8f02d70ad4e0e5be04d74f3bfd64eec2a2a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 473842515,
    "order_id": 9673163,
    "new_price": 29978000000
  }
}