{
  "manageEntity": {
    "action": "Repost",
    "entityId": "359498064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7edf9c9e7b240362ecaacfd875ad76ee44087517bb7cd5391c8fb953c9ac994c",
    "signature": "0x386a04f7d1cab25a4131ba5194e5d4f93100bd408785d7f88258e98b8d3711ff557e0c13b946de54f8fe96c6bda5696c5caa4c8b0ac93fd4ddb3088ad53db6ca1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}