{
  "manageEntity": {
    "action": "Repost",
    "entityId": "839657481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34171dc399af409cfb46c119c16e3e0a6e80ec6779da73a231719cb73d68e58d",
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    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
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  }
}