tx 0x69f6ce6af34028bc02175c57d0fcc7cf9e9ee8107f169b976fa9f462e3bf8f9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 127551555,
    "order_id": 75132610,
    "new_price": 10627000000
  }
}