tx 0x513c8f7fe4f4b8c7d1a67e6ec9e47ba09c4cbd50d593640945de51afcb9292d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1238768428,
    "order_id": 381394278,
    "new_price": 30400000000
  }
}