tx 0x5ad5dae6c8ebb78ff4fce877e14ad19e86debabebf4887a536865f6fb2c7b9acCopy

payload

{
  "ModifyOrder": {
    "new_size": 3902535532,
    "order_id": 456724645,
    "new_price": 342000000
  }
}