tx 0x29e84fe56d5cac78a6d4cec7d7f94ce1d0edbfed169fdc5e38399dc42d63d1deCopy

payload

{
  "ModifyOrder": {
    "new_size": 262479353,
    "order_id": 10009442,
    "new_price": 21767000000
  }
}