{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256992131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52c00a76d084968fd973bf724a9bd6a14a75077da5a272c7213ad0ed910f8379",
    "signature": "0x6c67d916ee702ee708867f19e66a7034b17c44a8c596a9fe516fab111a206cc313b481bf457e4ae1e5b65456194b8ea6ff7580c5ec0c6bebdd7b41bf52ba1af71b",
    "signer": "0x97e9d83602c269742BBe8be24f76504D76ad72b3",
    "userId": "209880"
  }
}