tx 0xeb6fe0e0e480594b4832d8240ad86395a09d509253a86e2cd5acd6c9fcd8a01bCopy

payload

{
  "ModifyOrder": {
    "new_size": 69564528,
    "order_id": 471335575,
    "new_price": 63485000000
  }
}