{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234696373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd28da23e4192c9c7fc3b5ce99b7b97945fca0e70c99da4ebf214a10afbf2f8de",
    "signature": "0x222eebe8b3f820baa2d2e235d62c02ea08ed2bc47fce0cbfaf110024a09fa6bd4a47541f8743301bbf300fd84ad638163a8d26ee92bf6da244eba91b3486db5c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}