tx 0xc01baf9b9406b8f4da55902c1b06bc5b2f1d2315cb2a9fbfb851d86c3a2824acCopy

payload

{
  "ModifyOrder": {
    "new_size": 1033312169,
    "order_id": 13896531,
    "new_price": null
  }
}