tx 0x4b064fba3714f7ee4cb9c458fe0e2b7b829f718b0ddd51c0f0ec926e46c4a3bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 52944662,
    "order_id": 32246319,
    "new_price": null
  }
}