tx 0x7ec1c98ca77443b31524e7f1180a1b02c4982257056c6bff3983f4ee33a10f0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 203124603,
    "order_id": 15646643,
    "new_price": 29736000000
  }
}