tx 0x9da9b2b74697b87f7b263be8d5c9c8f1a479553e253161304b11cd3b939bd16eCopy

payload

{
  "ModifyOrder": {
    "new_size": 138049659,
    "order_id": 18635940,
    "new_price": 11253000000
  }
}