{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2104362414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0db25b1205041415c1dea39a1de66372ad6ea98da5b19273b983b9ec1e3f4ed6",
    "signature": "0x09aeba3fd4eb64161603344ac72c66a90cac49325e6522c49746aaf7ad6428c9113714df16e4f11100fc57327e5f68367b66197570aadcdc2ef2c863db696c9a1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}