{
  "manageEntity": {
    "action": "Repost",
    "entityId": "308109768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5f1b329f9e9e9e459a9d96b99cf032415ae8c30bc87a630b95bb885c7505e39",
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    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
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}