{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472929567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13bf38d365037b0ebe2d19e7c44bb537273c527c341f630f39ad9e6ff1f0eb7b",
    "signature": "0x1dc3c3aa3acc253db49ab1b2f8ed7a1217fcfbf16c041ca87e58f59222dc2e7b742b4598e2c511c50cbc7148618b8e611c147aff159a489367d9ee25375d2db91b",
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    "userId": "636236864"
  }
}