tx 0x5103a7e0645ab665584a4ff4950832e6d86d21fb9915e0d6b2f6f0eb7f61fe2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2247587278,
    "order_id": 34411223,
    "new_price": 488000000
  }
}