tx 0x4fed1849d2b84b2eef3b221855fb44083f76ed03abb7eb7f5b9cdca0cab2ac9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 423474463,
    "order_id": 38898135,
    "new_price": 9826000000
  }
}