{
  "manageEntity": {
    "action": "Repost",
    "entityId": "212896575",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19e0a97bd47b0c215a2a7280e14aa300ca3ddc2aacac1db2e6613a6ed3b2c32b",
    "signature": "0x70fcbc5a688727512c49d2c9719553e02470615f236ccc9c0381d4cfbfe953865c45dc8854f44ac80b1e3eb67b498450a407dc6854433f8c29903acf303f48041c",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}