{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540387666",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x345305d6e3b1dfd03489fffa97dd2b48c27785e4319b8d43e503d42e6355ba59",
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}