{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058439967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb73a4d6a92c848aa7eda2265e1dedf51de646265200f2b48532b910a0bceadcd",
    "signature": "0x5a4d1e7358b6b52f8ea4da0c5bddef312b5f0202fa6affb23fad217da7fb1c0428b957c16dcd3244fabdfdd64e4cf7fdbb476040a8b0be9d012bb6d52f84168a1b",
    "signer": "0x086d965C79e3B8e6137f6e832ca894e8c012e3bF",
    "userId": "845727327"
  }
}