tx 0x481284e4e252e10bf952716959a0f516d0eb5fce7f2a5cc008d8f2f5c3f696bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 12035039079,
    "order_id": 16415465,
    "new_price": 485000000
  }
}