tx 0x1c00f5a54e20f412107baa3510eb1ec6d2fd0b59e3eca451c4a0c2eaed0d1e3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6294039,
    "order_id": 9355826,
    "new_price": null
  }
}