{
  "manageEntity": {
    "action": "Repost",
    "entityId": "453693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41d03d0d0ce3834b68487b7dd85e736a93cb1e06f209435f2c9007a05e6fb551",
    "signature": "0x5fed458f74b67a68201025bca4cfa5055946f1d8f42432b5f310b8e8dcd2a3e93c0f7e321ab1be2192e71dce353ad8480bbee4449514023cf0545213ef0010d01c",
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}