tx 0x31a13fc0a334055e34d0c4583b72c9e5b8ecf00d9f165be0336d46fca3ef8865Copy

payload

{
  "ModifyOrder": {
    "new_size": 1507468011,
    "order_id": 453677788,
    "new_price": 60831000000
  }
}