{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860276748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc83151472d2bb13ca563de7040f365e370a3b3e8da439d12c50b18645b4f243e",
    "signature": "0xaf99f28e239e7598fab8cf66e40d9ecdf2ee6bd47006e8d21381b3930074e19668f15050f7a4066ae52744cc2c2df61d3c4aa0f9a18b60588df158bc754f64511b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}