tx 0x54e421b2fad6f2eae56c8d1c1dbf6a7fa9c88b0dd8f9365b9e892698e4fd6db0Copy

payload

{
  "ModifyOrder": {
    "new_size": 808220,
    "order_id": 29911914,
    "new_price": null
  }
}