tx 0x0f37cdd8d6e69413cef3cd570a7f804a3cfa74c3f4be42cb50062bfc81c74adcCopy

payload

{
  "ModifyOrder": {
    "new_size": 30793450,
    "order_id": 37514423,
    "new_price": 30065000000
  }
}