{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145579796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7db8da5c8595197f66f3edc9c255b81e6a3556ac759f3393e9d870ea984c558b",
    "signature": "0x3f439afc6adac70b7a88d529c7f1b8a3fbc28c04172cf77076880da6cd713a247127c96af5226557feab74019507f78021b62f48daa408187a306a4faf2e5dce1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}