{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306345043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b1e36c7e4ddd68f4e0fea8a61e8f97a7c6a9558b119651475e3ac0f37a325cd",
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}