tx 0x172c0ae93ca3f6e29887bb8a1d53e5461be6202fb6fe19f14f46d0f289d6f7a9Copy

payload

{
  "ModifyOrder": {
    "new_size": 28811157,
    "order_id": 12145805,
    "new_price": 10421000000
  }
}