tx 0xfb37c42b19c6053f0f8a4d9a9aa05e93a2a50bf59e5e20d2b9fcabee2d24538dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6384433,
    "order_id": 59944896,
    "new_price": null
  }
}