{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21266898669e9abd747ee57f63ced822057bf3cbf6ee5af03e55addfbefefe23",
    "signature": "0x2b88c42eec30415d942d743dc7f977686ea2850053331678da3d6e9f7a5c2cdd1b969e7ef07642fa8eadce601c0926cde959804537ae0ec82f2ac208ab8e6f3c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}