tx 0x53d1d4e63afa3ae1dcf6de6f967fd8a342e411d7f189ba52314d98c8c1ca510aCopy

payload

{
  "ModifyOrder": {
    "new_size": 916426937,
    "order_id": 17717268,
    "new_price": 21742000000
  }
}