tx 0x9a99fac82c1b73cde490831198c2c77268a5d9b5a91d1621d6883a1d658fc04dCopy

payload

{
  "ModifyOrder": {
    "new_size": 18166642,
    "order_id": 184505944,
    "new_price": 112644000000
  }
}