tx 0x5ad4b4f29b2c566246c9134a4f05e7e04ae3a7372e7ce8468cea78f0f4f7a15cCopy

payload

{
  "ModifyOrder": {
    "new_size": 250167988,
    "order_id": 17267420,
    "new_price": 21707000000
  }
}