tx 0x4f2518888bcd4d23ce6b2dbc14cfd8a0b55c4dcb8d3affd70ade5c0775f9c5fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 124683297,
    "order_id": 15733958,
    "new_price": null
  }
}