tx 0x52f5bf2c0b1846f828c3b5daf8db7570ca8a7ec9eb454350a2deaf4f6bb67fc5Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1832926,
    "new_price": 29838000000
  }
}