tx 0x3943e1e3f424be5dac3d1f811a0796ae5c6842834ca9db281eec6d89ecfb7cfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 2050000,
    "order_id": 12011264,
    "new_price": 61398000000
  }
}