{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2207e0d9f6c2d9000aa83747e555e7e2cdf531b6690bad4be71a14bbfd9f36b5",
    "signature": "0x1c641d2d64e27f830de47a4cf0dddd1dd5e35b8e03fe89f222d350cc7c5676070a3c9b9184874aa9cd792a56876f6ff0799e649cf60027ede4999c1b27977b4e1c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}