tx 0x2b39a24f1f13d3bbf16bec5baadb6b05c5b8fbb6056eed4c14dadb850e933e2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 729157198,
    "order_id": 23307546,
    "new_price": null
  }
}