tx 0x9a2d5e2ab9d72490f3b13daf81010a55c56a35aefd724ad83d616ff0d91a8fc1Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8663488,
    "new_price": 59510000000
  }
}