tx 0xa2e2b9ff60d8efbe8b1a44b9edd4cc6d4187cfd04519c7e9b1e77f757115fd0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7925490,
    "order_id": 8900776,
    "new_price": null
  }
}