tx 0xf4b2aafd6bac7a30cc8d2669676ce491fcaabee55352bef2e060a31b76eb0e2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 24456605342,
    "order_id": 8695579,
    "new_price": 470000000
  }
}