tx 0x7864bfc26c917fcd8664903bd3cfd6fa9b7e0a75124e50c390445e99f0fd9e1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 28838714,
    "order_id": 12349787,
    "new_price": 10412000000
  }
}