tx 0xb5f53ea12d89be524e1fd6e4c5fb31b2d172db85c89b6724b4b5d8a1c8a653d7Copy

payload

{
  "ModifyOrder": {
    "new_size": 10176941,
    "order_id": 8182481,
    "new_price": null
  }
}