{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2becaea10e50b1d554f16802e8e9976c03e79ac7e2dfcccc961657437273ba04",
    "signature": "0xb5f3f61d97e10b16ba45d76384c971f1a4ff614a8df7d3656e8df4822e0916f32b87bbfcac18f8a33bdaf092246b11b99d49d98a7126d457808d84b011854e411b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}