tx 0x22a0a05cdc7082c75a0f5397c64c3bdd6e5d9ca9cac4a98a56c0e50d32ee30fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 974415,
    "order_id": 11672491,
    "new_price": null
  }
}