tx 0x4758d0b61444f37b0b5c447bec27b60d6f0464a0d79e4ae4c6272f9ab7ccb9afCopy

payload

{
  "ModifyOrder": {
    "new_size": 3044986,
    "order_id": 8890819,
    "new_price": null
  }
}