{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605254114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dc535532404b89011717bce4b89ed95752bbebd416b3056fa4698cd1cbf1093",
    "signature": "0xd87374734cc26ffa4aab439cb12d52337785dd7a478849adf6296599886b8a490d38e9a669488f25fdefe9da1689b5f10a68a5e23748bd606d6aedc8f3a2b49f1c",
    "signer": "0x5bC527d9d9ce97c15d405201d6bB9757f3250Ea6",
    "userId": "199852104"
  }
}