tx 0x859f0fcaf4bc2116c9f2f9ffbc2c9b64ccec0e9cbb8c6e4336d67efa065bf07cCopy

payload

{
  "ModifyOrder": {
    "new_size": 51727600,
    "order_id": 24284358,
    "new_price": 10789000000
  }
}