{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20dee6fd7ab98c2fd13c5f882114201ee2c5eb497358cce31654e3c62d30c1e5",
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}