tx 0x7f513de05c2f87b99e375e1b9ebcd62fdaf9f995fc0259a8beb1f5c6634ce3c5Copy

payload

{
  "ModifyOrder": {
    "new_size": 407886700,
    "order_id": 21582201,
    "new_price": 21738000000
  }
}