tx 0x0a5ddf30e2c1a8a9a1b90299d9e9c7ca5a8c07ebcf7856d4e5afdd1d7b7d34e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 1857791458,
    "order_id": 407403286,
    "new_price": 30134000000
  }
}