{
  "manageEntity": {
    "action": "Repost",
    "entityId": "78947378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x930fa1658b158f4ec6ebdad1fc71d4129a1464b91cb560dbe7ae8704acc7e549",
    "signature": "0x65e54a0536d8f4b4daee9afc46e2b4f793f9f49c5a04a7b6d85635d65b811fb71f69220d9450b797f7e670abc4bfe913c1b6c63acb0e9a35c13d25c65538f33a1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}