{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680108044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x806faa437e3a4de157bfab47baf48e33bfbfebfe15c35093e2411531c7b66081",
    "signature": "0xa76ab05b1747bc18a077474acf38cdf13fbdad441a828109d8240f0cdae8c01200e43d3c6c69a21415d17e05fdf4fa524f57be23c8b07de8b76b1a7d797bf0941c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}