tx 0xc4a335d2df451025bc48d69d359535e24ba78d8a5eb195973e94e0e5a0e55c6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 17887124654,
    "order_id": 191362045,
    "new_price": 521000000
  }
}