{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1456981274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b6a218d4415d91f5add9e06d0ebc0f7bd979b0111e64592a5594710baa33ec4",
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}