{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1243283674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeafa124b76a5378b850f3db199dd8c85d3cedac6f333b068b1a69e4c60dc2936",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
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  }
}