tx 0x1c785b2a6a11a50b7f26a74eebf30daa8f871b58c02a9df8b9dae66ef8ed2f02Copy

payload

{
  "ModifyOrder": {
    "new_size": 968245200,
    "order_id": 12063831,
    "new_price": null
  }
}