{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513281212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f3221edfb8759a8f54e92f6af64b75e6a9a07a8d04b13e1831646d66047f5b9",
    "signature": "0x4b4f178b45a1e6b670627969e9f0fb249ecb3b1e044e0260e600ba0af7b9feed5704661115b6f45dbd74d98c7598d1d2e2fb9b8ec481f105750a6a5887036fb11b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}