tx 0x9b78fe7bedf0d27c50aa9314650b0d5541310d294ba2bad3748f7ea7bf9a0a0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 407055631,
    "order_id": 473607224,
    "new_price": 7386000000
  }
}