{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739791884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a99049e66621e74d637c0b85d4549e4b4d51d053c1bd8e3a9116a1cb4e98e73",
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}