{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc05736acbb35dc3a1685df23cc18a03b5991e5ddf9066f5438695f1be8758c29",
    "signature": "0xb8108973cf4fc001e94f5f540fb3c84f315b73ce8d115fb51d5ceeadefc299822c78254aa564f157b1c4b42e5895541f3e49bf0d6cebece4b19f72b2069ded141c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}