tx 0x2dcca3e1fc6a5ab60083c62fb3b1ee8ff0abe6a1d428afc1031e4414b3967e4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 192158234,
    "order_id": 99876428,
    "new_price": 10635000000
  }
}