tx 0xfd2a20c8c4f0477f83361f650d7b9a4c0503e78d6b141c30e0e65c9bab1236abCopy

payload

{
  "ModifyOrder": {
    "new_size": 3181049,
    "order_id": 1808535,
    "new_price": null
  }
}