tx 0xa99bb0b8f3fab1bc3e96f1ca1b155fa43a57c864c4111e5b26733fe9fccdbdebCopy

payload

{
  "ModifyOrder": {
    "new_size": 97725650,
    "order_id": 12121359,
    "new_price": 29766000000
  }
}