{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413523453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc255fda011445cd368ff2d0356fc73d82d2f5ef25a2cd908e510a1878c172e0f",
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}