tx 0x749b4e38c57c5d61beb3c1d2474c1b20528a2f5b0d3537a6fde5ad925d587b5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 17382942,
    "order_id": 10891732,
    "new_price": 10338000000
  }
}