tx 0x6f0b5d04f1edf23a64c6b516791fff47655834005ddb5d3c4cdb1a6a5c715c20Copy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403195137,
    "new_price": 6500000000
  }
}