tx 0x81a19ab1747a6f80d5e2d88cef1400b73cfa2d4ec8930e7fe88cb1af65b39c8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7494006400,
    "order_id": 460977215,
    "new_price": 549000000
  }
}