{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1687668038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14e0aab00e615ca376518130c27d7c7512f9b41f4cfb730236c37d8c972d95ca",
    "signature": "0xd244056fee9cff5aaed70b6ded7b80b4a7900e61f0d57e0633dfa00222e5c10e52bd7b2128a928b6a2e0110d55effec2a7b7d6d9ace8093de28754aab8a5f8f61b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}