tx 0x3f0fafb0e6d93c2aae75e69dff5b68375d699d66a5c4e6b92a2f3cf5bf8114efCopy

payload

{
  "ModifyOrder": {
    "new_size": 21639443,
    "order_id": 11794541,
    "new_price": null
  }
}