tx 0xbf78b0fe8a58c62c3e40df6d0299a2f8c2096b5e6ed9dc0f3dcf94b9b5a8a1f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 20151382,
    "order_id": 29331222,
    "new_price": 60238000000
  }
}