tx 0xb1834d9e64383821fb6b0a998d985d1b37dd4facf5c1e6f9992f81b6c8cf2cf7Copy

payload

{
  "ModifyOrder": {
    "new_size": 60030701,
    "order_id": 22783109,
    "new_price": 67334000000
  }
}