{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559451475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b3e9581eb87da4cd9c2da1a7df117589512e71413391d2d6cce978dd46bf0ad",
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}