tx 0xf6f5a234bc7c17a6d62709d922c3d6a4c8fe6b9ca7237cb9fb72e5e8932a519aCopy

payload

{
  "ModifyOrder": {
    "new_size": 4208290889,
    "order_id": 464988521,
    "new_price": 581000000
  }
}