tx 0xcc9fd88f5e35a336c01c3d63f70af6af44ba98cb56bc97c199cb6b9d2b1f839bCopy

payload

{
  "ModifyOrder": {
    "new_size": 159536102,
    "order_id": 50899521,
    "new_price": 29427000000
  }
}