tx 0x2883f82f20925e97a205413e9a5e9a1d6db8c9ea0f7e4b9d8f2ea1e9c666baacCopy

payload

{
  "ModifyOrder": {
    "new_size": 6206434,
    "order_id": 37977690,
    "new_price": null
  }
}