tx 0x8ac3cef52f38ca194dfc5b09fd546a8bf07aeb3efd1b44b39b1a1c5067a6da5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2403521451,
    "order_id": 404022121,
    "new_price": 60170000000
  }
}