tx 0x16c256b9ad4cda3e1fba9cd4d7af98c3ee729edf4611ebdab6b9ba79e55fde69Copy

payload

{
  "ModifyOrder": {
    "new_size": 1290588026,
    "order_id": 460892624,
    "new_price": 7121000000
  }
}