{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135494067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bb4bf918b05e24ab0a8fb95ee12f6055a84695bb7c9e3bfab055ca053c7e297",
    "signature": "0x4fd7c4019c6bb0db21fa93f2e728f23575bea49437b73f65c33dff275bc54d03163ee031cc014ffd157af79586102e4b74c0924138c60527f84e9f5145d71d991b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}