tx 0x713be69d82cae09f0e49af0505feeb4b8e0b40d0176313a14bcc3f9eb8987f2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 7692308,
    "order_id": 335110801,
    "new_price": 6642000000
  }
}