tx 0x53e2b9f4e6f822d7538a68c43b9c01a4be7b1b9f616c2e558f7c82a363492f1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6210045846,
    "order_id": 458893847,
    "new_price": 648700000
  }
}