tx 0xc9ab0fc55f0fec9d8f091cee0ea8670a70c08e93090a23bf6e20e5f4f3f4a47dCopy

payload

{
  "ModifyOrder": {
    "new_size": 447715109,
    "order_id": 59204406,
    "new_price": 21819000000
  }
}