tx 0x4d6d5c0ae61d1ab7fd7c7d80e43ca0a01a6ddfd8eb694309405da917e1010e5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6530573,
    "order_id": 11723491,
    "new_price": 64429000000
  }
}