{
  "manageEntity": {
    "action": "Repost",
    "entityId": "449928615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfbb00301edbbf86071ea52de5dd191fc382a9340fde111a60b4f4d1dbc9506e",
    "signature": "0xfbb3671998442cabd2575f434efa61b643c86dbd0c392e404103cf6101c4c4c46d17625b4fd86ede892bf84c6f8c015f5c3d2a4e9623d33028da981447ecd3841b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
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  }
}