{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504759761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0264477096516886447a5b61cb4518eb8acfa628351926dcec0d9e7422101b53",
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}