tx 0xd857a3885e87b3fc60e9ed27c7321a0d3ff5fe75f04e4e6a36542df6d72c7a2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 63803876,
    "order_id": 9604474,
    "new_price": null
  }
}