{
  "manageEntity": {
    "action": "Repost",
    "entityId": "305294393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3456ed36c45981b343f65609569c142470b892455696222db65cd6086d4544ef",
    "signature": "0x262902e7e4d135eb74542ccd0dac1075b65c588bff61ccd3d672c8057157c5263acef85c8d2e2ad433862c9b23fc393286e6a46faa22978b24c7b9dce51571e21b",
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    "userId": "489026160"
  }
}