{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1006215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b232394fcfe4f1c431cc121a2be60dd8c3881426187d6294d9d3cd16c7dbdcd",
    "signature": "0xbc7a7d053d69769b5c3985b5d2d972e3a1cf4aeff8f8b94ab30126a703f8956c1e369ea3a3b6382f7fd88bc28b07ce865120eaaa8d077c123d5085d5a70d04901b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}