tx 0x48d63c8daeac5eeaf84b6f430af2d7f5a95a25a7fe685e163d97f4537a4e5b6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 634793,
    "order_id": 8841444,
    "new_price": null
  }
}