tx 0xcc3a7b50ee67a91b89912d6de4e731f8a2a2abee996a6afc1b2d49d2ebea95ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1183150,
    "new_price": 29831000000
  }
}