tx 0x61e9fe1c8f871776f43d0dc090fe2ab3b5e2ac9b6828458f89666a88aa4b0d8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3023222,
    "order_id": 4148357,
    "new_price": 10730000000
  }
}