{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392870809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x810d70ea947a0eefbbcb57c9a431fdad6814ecc185d9f2c095600d97090f56a6",
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}