tx 0x9dba79bfeb5160d25b6b865a4b9bb9d982543a28e3bcc6a16c0b0c0b098b75f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 8203076,
    "order_id": 56718879,
    "new_price": null
  }
}