tx 0x9f54da6e75c8085a01d30a84581bc7d71fc719b84ffcb2d6ed62b3bfff3e2d8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5678088,
    "order_id": 4110158,
    "new_price": null
  }
}