{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855599079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5b5d1fcfeb41cb9689afa7e7a42676e7dcb11b56bf4465d662e4036b5c80d8c",
    "signature": "0x6b9b39334f2da45b7f1d3ab07c99441857e3bcc60759a2ba225dd35e67fb812610edf471a537da81f42935f7be00ff0417443ac89f1cf0d63b0575e15b5937dc1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}