{
  "manageEntity": {
    "action": "Repost",
    "entityId": "452408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8145be6b14d4ab9e50e8c696381f1bafa964b6da9ab2d02a29723b096c851bb5",
    "signature": "0x2e220256dad1a09b00ce7e949213a4873f1a51e98b29818a77cf46aadaa3bab352104377f69f8099af3eec2a80724c91992db10d36eac1a95f70c04172f0f8191c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}