tx 0xf8da6b5a2f6c0f4dd40ca0af32193a39f681477eda45a3c6a4e1a55fd62d897eCopy

payload

{
  "ModifyOrder": {
    "new_size": 214956641,
    "order_id": 56200080,
    "new_price": null
  }
}