tx 0x853fb110a718a6de6cdf81855ff78347e3bb6c7b75117ac1ba93f3d79a3b6aafCopy

payload

{
  "ModifyOrder": {
    "new_size": 1257912693,
    "order_id": 12347107,
    "new_price": 21656000000
  }
}