tx 0x22d7d211e4653e6891bcdc760914e735c8484a23d5c5c27ec67ee11d0bdcbf2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7640587,
    "order_id": 402946727,
    "new_price": 6413000000
  }
}