{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141855",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eec5da6423e7c1b5894e2165ade6da33a9af3e5f999b3967923b29e6b1f5d37",
    "signature": "0x9fc4611ffbdb20b5ffd02526d10d3d6d3c0d4357f87e98bf5af7f5b4f1fa8168210a7f58d1733a12111f1bfc99fe174bfb256bc045a947010d248ce9e2d846881c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}