tx 0x6b9a2a6b83f95f9014bf8ebc861e5e156331abfffbdfba372b954e3d1a6e0737Copy

payload

{
  "ModifyOrder": {
    "new_size": 3735461,
    "order_id": 12129236,
    "new_price": 10443000000
  }
}