{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45893cfcf71f0ce3e8df43c69a65fb39685f688a73ef1d282875bf86098c7455",
    "signature": "0x92733a49fc849d6f3a48644c06c9f7e737de12da3c3ae82b7f5945a75aca683a0179295850bf42e46afd7472b756235f83ec399d95722cceceb314b61df5598c1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}