tx 0x5150c26d5ce539f3fcffdc9c6691b43cc672e8f42e8ba768d3e03997062ecc5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1016776661,
    "order_id": 315518349,
    "new_price": 6930000000
  }
}