tx 0x665b9ab4281d17dea887ecef7f58b36dd8cf36e2f9605e71dfe0cbf9d3ac926eCopy

payload

{
  "ModifyOrder": {
    "new_size": 289247269,
    "order_id": 61171230,
    "new_price": 21748000000
  }
}