tx 0x59b187ee8d68cc23224dfadb11b4b3ca1cffdc2b5e47b49e9e28c30897a2f0adCopy

payload

{
  "ModifyOrder": {
    "new_size": 150620391,
    "order_id": 51499868,
    "new_price": 9864000000
  }
}