{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538402470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a72a629161b253f4c366ec3790bd10f9a8ba210edba76fdcdac611433e02a72",
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}