tx 0x8cf0827a3d91ffc5e9b377ba03dae2d62b98828d0d77fc51aa93291d0cecfb7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 813008130,
    "order_id": 474395139,
    "new_price": 7403000000
  }
}