curl --request POST \
  --url https://api.mainnet.abs.xyz/eth_newFilter \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_newFilter",
  "params": [
    {
      "topics": [
        "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
      ]
    }
  ]
}'

{
  "jsonrpc": "2.0",
  "result": "0xb415d4b0e6ca750802be8c84c99a68170deeb9ed09c4e2eb0dc5299ab715e978",
  "id": 1
}