{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246234719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa795d4e239d871dd873e4dbe88939b1363054235a138c17d509c8a6adf47c621",
    "signature": "0x63b8de507c680691b847e8341d03ee22a26a98c6065a3b34306fb2556440abd00550b2f7c467181c75fe98c9030514d0982d2dfa403fa15a560f58633554f6fb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}