tx 0x40e6493a7b0d3b90d383ecd9a385f1e07d03cc5f1ed5acdbbec30ca8e3455b8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 151239466,
    "order_id": 43173384,
    "new_price": null
  }
}