{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370154388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5796c6dbd81efc9cd62f2362d033b961a89c07e5d4d807b81cadf28c8e578145",
    "signature": "0xab3058ee0b577f17dea75f1436acffb98a88749475ab6bbc014c57c0f78a976c17931998222de16b20deaf1209ac6099f17e0b95ca180e2d9247c97d1e9232f31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}