tx 0x3251762c7c4e61170545b8bd7de7c70106b0167d88a91b325f2dca5265f37a6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 138704350,
    "order_id": 53447188,
    "new_price": 10338000000
  }
}