tx 0x0f2b3c9f8d5c9e1b6d011554d767571b8f9a42da91e5124dcb64bbaa9f42d1b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 52694723,
    "order_id": 20265819,
    "new_price": null
  }
}