tx 0x4ae7b790a33bc8aa8e851c8b53b89c227efaeba1575334b7e231d9db2b010a5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 893083073,
    "order_id": 345107144,
    "new_price": 6278000000
  }
}