{
  "manageEntity": {
    "action": "Repost",
    "entityId": "475535543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4c2d5c020f4c5362d9676a802d31af657478b8e395ab3a5efe12951310fc731",
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}