{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9670b8ed990eb83c027eb5a4c9fb5fd4907b54c393adf1728836433b0840a938",
    "signature": "0xcbac33634b276f41a3128f069ea731f2c9ee82be6ba704f4bb739142aa029de601a28c43053c0d969a6046e736b5206d6f14d482a2a8ce05c1d047224d4c46c71c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}