tx 0xd8b1a5770fbdcbe57cf0bb6a725b71ca4aec305bb321b1f967bcb56c8d24ac8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12315270,
    "new_price": 10380000000
  }
}