{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422637414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4776dbf0f778d9b6abb94e386db9982ecb61ea7db5ff6a38de829b0ed3d1e16",
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}