tx 0x8bce55b3726038b5fa9ccca45bfad4857e2e10a0caf85c794f7ac62e6857ec5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 8554389,
    "new_price": 10882000000
  }
}