{
  "manageEntity": {
    "action": "Repost",
    "entityId": "511797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f66d28eadee38a61ff3214d246b0db1e924f74e9fe462c7ef16956ef82ccceb",
    "signature": "0x7cc474d36c19c9bde29d854b1746da0162fe2e687028f64d19d0aa4f10d38a1e26257c578e3aadc24a647ef85ff6ce0e3ca0a178fce061d05fab28dbbea319811b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}