tx 0xf49c90cbe4cfa6e7a4a2b4cc60d53ff7b648d2bddbec60bddc3ce4e921f4404dCopy

payload

{
  "ModifyOrder": {
    "new_size": 219909104,
    "order_id": 456754053,
    "new_price": 6862000000
  }
}