{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21d73faa2ab98b5159e4adcb85baf13e543846455be5094cc632b7f976db5058",
    "signature": "0x579d8aaf33423c23bafdcc7c22c86c19b1faed1b239dad111956b45d46a537e031d97506c75a7bea44de439bd5ca9ed3bfdd38ed7532fa95080cbce0c8e1e3041b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}