tx 0x0e3f5a5f4b8e51e29ef103e1525d0ff9b48a9d4aff621264e3bc9a797879f8a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 1255242518,
    "order_id": 42557068,
    "new_price": null
  }
}