{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9b3cc75cf71efc9bcabc293b2b2f1f453e9a34e755a65840c93b1c45db25c25",
    "signature": "0x893fa38872c8028c6c1181188202a9db9c33b7ffadaacf14a08c13002fa7697e237eae1cd781f31e7d2bd034f49bae728b4a97bbeed1c0931a6ed10d421a43cd1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}