{
  "manageEntity": {
    "action": "Repost",
    "entityId": "891165667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08767398afbf612bf97134d0c6b0ca411e8fd10b33da109fa174750134d5ffa1",
    "signature": "0x2b4186968938ef50c1b2c4add5c737feedca2805588a1beb6c9bb56f48dc44e02847bc64fd3b6ed375c0f2ee0e210aa3635c809e83f587c2938012b91d57d1171c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}