tx 0x0bc0883f5ea8d99e9912a2d7e7a7afc14d93a0d067d2a8e9e607c5fa7f6440c5Copy

payload

{
  "ModifyOrder": {
    "new_size": 6318973,
    "order_id": 28417427,
    "new_price": null
  }
}