tx 0x5fc1afbfe4b0ff6ad5bb29115cd1c25d0d08cacf2eedd0b9eb91cd82f968d25bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1290588026,
    "order_id": 460930819,
    "new_price": 7149000000
  }
}