tx 0xa29bce035e271c8b8de4a609e53b2d461e4a2aead2ba5a29bd5b751e0f7b39deCopy

payload

{
  "ModifyOrder": {
    "new_size": 1188158328,
    "order_id": 400777724,
    "new_price": 67607000000
  }
}