{
  "manageEntity": {
    "action": "Repost",
    "entityId": "708329069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x717a605fa0ba31ade7f1c1995ef8c7013754ec8af55afdd5af835ecc09c9eb1c",
    "signature": "0x11156fc18ddeb911e5b1b0d8758b69077668546624c0ff5aa5c1c119e7280c0f624a4f171dce31011ab40db96032d905c9b64c3ec921aac4c9b6e70d845a01bc1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}