{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860276748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6db7aea5e552515fcbedf1606a72c0bd6c0bf4af4b9a5c5e82da1753877d4c39",
    "signature": "0xbc533e2a922460e97ba02c605a5dcf9d6d0a7145eb1f535cfe342ce262e5a4e50027fa687b202b565a47a01adeac10319a381d37cf4ad3ab2e01d8322c5462751c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}