tx 0xac9b3ffd7ced7a8648a91a871783a5436d9b52d4c3fef1b0c0f8b4cb9bb5b476Copy

payload

{
  "ModifyOrder": {
    "new_size": 251148312,
    "order_id": 42514966,
    "new_price": 9870000000
  }
}