{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbef201b4e59e6d5e0113adb47cd983dcb7356856a53ce638f60069155025d046",
    "signature": "0x80b1104dac8e4e18b4a3273f45fb3014a7773003099806e1756c7892b59fcb9224897ca881d6af26c2ec58a07bc0c698556905813724d307e72ab03e1b0b30991c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}