tx 0x0b661d5e4efd8df435fd6ddc7be56c19a00d35ff9a8c3b80318c260aa6fbf347Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1622083,
    "new_price": 29807000000
  }
}