tx 0x8ac8c0daddfec9a0d6fbb41c1a8b6cee4f6ff347b6cd232b35361e8a3d7e8088Copy

payload

{
  "ModifyOrder": {
    "new_size": 5070143,
    "order_id": 28980980,
    "new_price": null
  }
}