tx 0x3b31b7c63305d0ab0dc0acbaf4d8b0a377e6e7cf34d6a686d6a94a3b48c32f6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 30560731,
    "order_id": 14373266,
    "new_price": null
  }
}