tx 0x77ec457824c2ae853e21ed4b6ebfb3dccaad4bbdb08127bcf4b66f7c6b3c889bCopy

payload

{
  "ModifyOrder": {
    "new_size": 11575005583,
    "order_id": 16597855,
    "new_price": 485000000
  }
}