Which wallet bought a token in the first 15 minutes?

Hello, I want to know the wallet address that bought some token (e.g. SAFEMOON) in the first 15 minutes. Could you please provide me some ideas to create query on bitquery.io?

First 10 Trades of Safemoon

{
   ethereum (network: bsc) {
    dexTrades(options: {limit: 10
      asc: ["block.height","tradeIndex"]}
      buyCurrency: {is: "0x8076c74c5e3f5852037f31ff0093eeb8c8add8d3"}
    ) {
      transaction {
        hash
      }
      tradeIndex
      date{date}
      block{
        height
      }
      buyAmount
      buyAmountInUsd:buyAmount(in: USD)
      buyCurrency{symbol}
      
      sellAmount
      sellCurrency{symbol}
      sellAmountInUsd:sellAmount(in: USD)
      
      tradeAmount(in: USD)
    }
  }
}

First 10 transactions of Safemoon

{
  ethereum(network: bsc) {
    smartContractCalls(options: {asc: "block.timestamp.time", 
      limit: 10},
      smartContractAddress: {is: "0x8076c74c5e3f5852037f31ff0093eeb8c8add8d3"}) {
      block {
        timestamp {
          time(format: "%Y-%m-%d %H:%M:%S")
        }
        height
      }
      smartContractMethod {
        name
        signatureHash
      }
      address: caller {
        address
        annotation
      }
      transaction {
        hash
      }
      gasValue
      external
    }
  }
}

Thank you, Gaurav
Both queries are working!