{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1712437013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5722f4a6062cc4e3000ae9d26937ce632cf6e08dd2b5642da4b39b7d74cc821",
    "signature": "0x8e17a4319facce48aa159f42e97942b9cfcf02ea79ac3ee8d68db4aa0ae4a8546ab05e43df9017bb2c7cc9cb11e211eb2ff5cd02ed1d927cbc0373ec9dfd3b781b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}