tx 0x9fcb2a28bc052ca0e20894010c26764ece6d991e0de5a5b6ef7d9b0c1dc67c3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 405569826,
    "order_id": 473329875,
    "new_price": 7407000000
  }
}