tx 0xfa7bbb4d7ede4eee8fce0c74b8c97f549432673d37c6d502ba5cc9014000f7daCopy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 8020839,
    "new_price": 10886000000
  }
}