tx 0x959b6e8211ba574bfdf18a4ee1d53c55d7a45c7c73d2e4a4d9ebf167ecb8cde8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3119886,
    "order_id": 58646041,
    "new_price": null
  }
}