tx 0xf81242d8fee0078dd1faca29c5838a8cb41b0c000ff011f26b6b0e2a62a5e56cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470439419,
    "new_price": 7451000000
  }
}