tx 0xf4c9b5e3cd6495ebf0f72c1f5b49aa8592f779e7cd4d2714f5c05b3d6b6e3675Copy

payload

{
  "ModifyOrder": {
    "new_size": 49088262,
    "order_id": 16411030,
    "new_price": null
  }
}