tx 0x61eba40c64d64b7d0b1b4b5ab010f2d8818217c45bdab0d4a989327efa3b4b0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2893489,
    "order_id": 11783760,
    "new_price": null
  }
}