tx 0xf6778b1375bd6417801e0f9cd04e922e528db11eca9b3e3b25a2c2f3f2e3c7c8Copy

payload

{
  "ModifyOrder": {
    "new_size": 1310271,
    "order_id": 6931275,
    "new_price": null
  }
}