tx 0xfc3b68b00a5f0e80cec6e62ea7fde9c26fad7a194af0c47c1cfddc84db2e9e37Copy

payload

{
  "ModifyOrder": {
    "new_size": 201212260,
    "order_id": 322656897,
    "new_price": null
  }
}