tx 0x4f6dea8a1d5872ccedcef3f7465febd0421dab2d4c28d403a4e2bc7c9d6693f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 78980395,
    "order_id": 13304035,
    "new_price": null
  }
}