tx 0xbb7eb3704dbd77be64d9d26b1f3e2c0e905dfbb1f64f89443a115615474c7c3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 34473366,
    "order_id": 29949015,
    "new_price": 28597000000
  }
}