tx 0x5b52fe3a807433fbe5ffe9e2f4416213d3329f572a0fdcdfb5a0d55ce4a4b60eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470077840,
    "new_price": 7511000000
  }
}