tx 0x7b2b08fc1754d66d4e457c45116ac33a5a6bc37ebf929b4d05c4814ac16a45d7Copy

payload

{
  "ModifyOrder": {
    "new_size": 6666667,
    "order_id": 470156069,
    "new_price": 7842000000
  }
}