{
  "manageEntity": {
    "action": "Repost",
    "entityId": "449928615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cdf06159d8d653af1859bf4016fb0bf210ba86a0585f0512e7d18cf61524c0c",
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}