{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064646764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x803bdcf408001bebf488375a1b2be56b28e666f9e6122bfdd5cb0390308702fb",
    "signature": "0x39096ad64fa6b9e6db89cf7f697285b5bbcd3c5bf46f89619f4384ab7e22d55c08c3eafbeaadea8b64eaaadef1a823cd93ebe713d7cf07bd865aee9599ba5eb61b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}