{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1383028747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f186a7c53594ddfbbc96d393c41ced646c3704c4591fecf65d747d50dea69b4",
    "signature": "0xbcf1bfe471c7b04390e392d48f28400e0c40a6c2a9ccd5512ef49523050107ef7ec784f5cd4190d97bce1f93ec925f17ee56ca22ddea9e4da2a846df85b70c1f1b",
    "signer": "0xbd08d39c7eF0c2f1aF7E4989fF8e283b743B32ab",
    "userId": "333508153"
  }
}