tx 0x6dd0a6fc9aaecb5127d2dc4476159dc3f8a8d35a0d4d7e99d8ce9430105e8e52Copy

payload

{
  "ModifyOrder": {
    "new_size": 11405950,
    "order_id": 18213968,
    "new_price": null
  }
}