tx 0x9d90d280be34e0a1c12c1c9bfe0c1c6de8122645b46c8a0ea8069bec7b0ad95eCopy

payload

{
  "ModifyOrder": {
    "new_size": 154323880,
    "order_id": 6291786,
    "new_price": 21500000000
  }
}