{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1319395979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ebe5326982a1c9f4639f0b7fa362dcf2205eab0f2529dee79d16bf67d60cb1b",
    "signature": "0x88a6ae79188d4e43f838aee09185e9335e8dd23fbac11758676171320508c50e4261bf7520584e56a3ad04211b5919370109a88a64d83625a8d9099ad64fb66a1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}