{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573383441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7726707dda5bcc8573535954bb17d0ced81dfea7c9c45038359f030e7b2283b6",
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}