tx 0x06a16a3b1e543c45ab5a50ea05bd21c8d9be909e5c2f7c9fd25191157d1ef53bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3602578755,
    "order_id": 426632505,
    "new_price": 28745000000
  }
}