tx 0x7c29ad40d9d60da39d83cb7fec31ea2460e5a1ffe05cd458b8cef05cbfb9c64bCopy

payload

{
  "ModifyOrder": {
    "new_size": 150844650,
    "order_id": 38536814,
    "new_price": 9913000000
  }
}