tx 0xdb70af2803139a0454eaf65c56ac1b6037a6c2f9ab42407113f9b58f8ebf9a5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1827071,
    "new_price": 29811000000
  }
}