tx 0x4881a56ebe98118c4448b2a780e1c11fdcff99f0f4a20fff7526c8e4d07355dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 3736148,
    "order_id": 12157747,
    "new_price": 10372000000
  }
}