{
  "manageEntity": {
    "action": "Repost",
    "entityId": "660534001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b7efc9c0beb583171d105293ab607edb4aa4a834c7d3bf64b762d370de35e6c",
    "signature": "0xffe58b86d101ed4834ced714623e56638fd6c822b8df437bafd052673933419a6320c30b6443600ff92e6dcdb49c899f6fe58cd7c7e6e39927115e138043c94e1c",
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    "userId": "614212580"
  }
}