tx 0xc3a4450641f7d0f9f66b406a1a7e1b336ce3ae63ba200eea5d1aa2239ffc8e8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 87392773,
    "order_id": 322654569,
    "new_price": 59910000000
  }
}