tx 0x7ae9a0aee10b8cdc5f38ece4ade4a436d1e9d39a05dde2290ce20bdf4e6bafaeCopy

payload

{
  "ModifyOrder": {
    "new_size": 124028683,
    "order_id": 22253384,
    "new_price": null
  }
}