tx 0x3f7c6ee8cdad3a609d92c9b2e07b15a5f4a370be6d0c109a9e3db82fb01610a9Copy

payload

{
  "ModifyOrder": {
    "new_size": 2376030,
    "order_id": 12090978,
    "new_price": null
  }
}