tx 0x87cddd7e5c9d5235094bb5dcb1b6fac3ce4437df5559ba568fd0c0f5ffa260aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 31400868,
    "order_id": 30049486,
    "new_price": 30534000000
  }
}