tx 0x94a0d935da4e9c0a68f28bc8d860cd673d4f959470a6151632b6e18d4678c94bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6640106,
    "order_id": 470630567,
    "new_price": 7869000000
  }
}