tx 0x57d4ed86b6cf5846bd0a296ff0ddd799a9dadfb047a55382c2e5dc6dcf4ed31bCopy

payload

{
  "ModifyOrder": {
    "new_size": 281269232,
    "order_id": 213740116,
    "new_price": 21506000000
  }
}