{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1911421842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ab2b1bc16c3982de961c9c048923d1ae882fb300208cedba66119917baf4ae0",
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}