tx 0xd55d7f67a5f1434e02ce0d211eb0fc38ffe65b661eaf981b1f95277dbe80603bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3502582163,
    "order_id": 456960034,
    "new_price": 21348000000
  }
}