tx 0xb56e9cf515229d4dc8d7db5b8d89418c3c62046ee1de2b4b1c1095e26bd7b73cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9728015372,
    "order_id": 12302112,
    "new_price": null
  }
}