{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758002389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13704fa7db0ba480eba594dfc66465f090b96f807e4b3dd7ee35ed2189f970ea",
    "signature": "0x714e3c7c73efdc09c60c4a537c6ab04ab6b392bf8b8959031f441ed35592803d6b8456c0a4c071dfbf871d3a272d626d772edb4558053dc4f7b51d4b78c180801c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}