{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1503015986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30a5a51145d8839da3f04159c8d99a861e7892878ae3a2f28b638241cb5b95f0",
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}