{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569596601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e9e05246db7260577c4059d5a168797d3ca19a3eae72394e12c713a80292356",
    "signature": "0x276da631fc53227d5b7fe25bdd22a9a0ceb2f8660976e08d76a71534ef53f48d7eda44168a89017477bcbfe7b8c5869c776d532159131da8e2363c48972236921b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}