tx 0x5bd3d8ca1624a17986a7b3d6f0dcfc34ad61d67e732d0d0b30f86cbc00fbb7b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 1020738890,
    "order_id": 9577219,
    "new_price": null
  }
}