tx 0x806a948e7ade5c3d2d9bb0f0aaeafe45180b2abf6e9a7af42e0cb030c3029a6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6964088,
    "order_id": 1807665,
    "new_price": null
  }
}