tx 0x1b9b568767c50f0b692d30bcffd0ebe54fc0b826dcd1c3f4ba0f56aec18a0232Copy

payload

{
  "ModifyOrder": {
    "new_size": 321367586,
    "order_id": 12722647,
    "new_price": 21685000000
  }
}