tx 0xb621665f837e4b2bdfd9c736615179e5b6b3c89623e2f4a1e1903af7d979949aCopy

payload

{
  "ModifyOrder": {
    "new_size": 7640587,
    "order_id": 363720107,
    "new_price": 6865000000
  }
}