tx 0xfd775e2886b2f608f86b982e15f9ffe4669bf67a34c3ba8d9917ffb8a0ddb9aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 20334606,
    "order_id": 2861355,
    "new_price": 68002000000
  }
}