{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0d4d521153dd5f3679d058c0bfda0e196347d6fffced8d999fbc064c0c77896",
    "signature": "0x993bbba61820afdbfa650c126e6260c944dabc1d5bc61e1bc840375976660bda43504d6aafe23e70d04560629adb3371f0c225f11dbe2cc87da063c6b2267d291c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}