{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375164269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc6a2d6d10aba0ecc1fe6c21641f37f8e9f57fe2daaa811e31ce43b8ff8362c9",
    "signature": "0xfede36022c75e7a80fccbb74aa5d27e94627d13251f349e8a279187d9f601769378b529214e579f548c92f48e37c165006b89072864fda31a85f5992280187921c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}