tx 0x8257f701c8b2d673e1b3d5f108c2b5e3342c3c2f18e5a70b88e7c029506afe5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1755058,
    "new_price": 29842000000
  }
}