tx 0xb3566be935c4e184b43012fba0b9eca8ac5fd2be1e1a2eb8c2f7dafb3c30dea7Copy

payload

{
  "ModifyOrder": {
    "new_size": 266311407,
    "order_id": 401125071,
    "new_price": null
  }
}