{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912162516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6854472fbe9b5295afcc042fdbdb75ca2f8c00aa5c9658556ea816a05dfbe65",
    "signature": "0xa89812f064643014fd31565a861011f1fee0d5f962c9cd59e6fb8a2c83a5290179f9b3b56360ad6124bccd196f8bca65a709180c64eae4a39eb1bf41358b6ae81b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}