tx 0x1ba07f6dbe6d31d6709d3a0c40ce4d0ef779f1dcb8a0f30c132a3cad826e7bdfCopy

payload

{
  "ModifyOrder": {
    "new_size": 523918714,
    "order_id": 32603738,
    "new_price": null
  }
}