{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478351660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0de67e1159df99b8070b78ee5c20e2d74b4522fe6fde92bc145fb4d3cb7bdb81",
    "signature": "0x7ce584cae9c5ce57f966f46ed90e5bd65d6c068696e97965baa3bbc6bbd648906a0eb82f5e353b90d5c6907a78ba9c151f63c85a5efa9d78fffa5e6fffbe02181b",
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}