tx 0x02f75d67e6cc3dec1017d02bb050f37005d2e8c119b1e13f3a2d8e155004b4dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 4903564,
    "order_id": 239494,
    "new_price": 11007000000
  }
}