tx 0xeac8da66d59ca8329604d9130cd0d3a3e9d80fc71a64f48b0cf0b9a0d2e9087dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7493583,
    "order_id": 35390570,
    "new_price": null
  }
}