{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524729763",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x949430cb28313ba0a49c16001ac2a4585351e3e5b593728410183e9fcca5c9b4",
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}