tx 0xf030dea8b7d2d22ea8582cb8cb1e1ff98b4e8a07c19f4aac2d16b3b8339b000dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3271291,
    "order_id": 369487241,
    "new_price": 63156000000
  }
}