tx 0xfa7e20c3b8833838dd4d6e450dd99d4cdd6bb8c66b6dab365cfd6f7d271b7a64Copy

payload

{
  "ModifyOrder": {
    "new_size": 6717721,
    "order_id": 470405194,
    "new_price": 7769000000
  }
}