tx 0x7c768706f6171b77e3001f6aec34d0fc4c2ac2e30dab7c4151c4a9d5e28b8c85Copy

payload

{
  "ModifyOrder": {
    "new_size": 159025945,
    "order_id": 43819550,
    "new_price": null
  }
}