{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489721261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1054e8a6a09712141ac7e9469e4195c01d8a1811165afad452500eeb783af339",
    "signature": "0x4fc6c6fc7f95573691c207069d38036c684dd498c96424e1a08c4664122388c029a00a2bd2c9a9652daeb713db5986762823e67c96a48de3c59381608cc156c31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}