tx 0x9d704d6b3e3a7a5e01d737ca1184d3c5a90de6bdbf091bdc8edd2bc09b194c7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 291640810,
    "order_id": 21028933,
    "new_price": null
  }
}