tx 0xfba5fa3e02858658a66dce4321d96e2b79a4a3a91e2ced487f8f6d4aecc0da5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 300077641,
    "order_id": 13858492,
    "new_price": null
  }
}