{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2672d55a5b195fd8e505fe874cfb4b2d0806e9e1c65519dc2a6ee4872037c18a",
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}