tx 0x5eacd5b8b2c5a5656f99b907ae1bbfb8e9ced48923c2f3e224fc0e342a053b6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 346076,
    "order_id": 30163384,
    "new_price": null
  }
}