tx 0x3fb1645cadaf9f8b8a85c2cf8083a58cbfe1d83733d27c8eda534e3c8a5b5d0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 38346444,
    "order_id": 4146816,
    "new_price": null
  }
}