tx 0xf43e950a45e8129a2e5d5dca4645660f1931b008dbbfce1482416cc2fdfb1a0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3215504894,
    "order_id": 146634878,
    "new_price": 635600000
  }
}