{
  "manageEntity": {
    "action": "Repost",
    "entityId": "615070715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cd23f7dc660b02a2dfe1ea12b4a5967158ad587381bce21607e0829199cfb28",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}