{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1799240486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x358159333174330736f1f199008cd94bca41e528317c756de15d1e8d25b7c62d",
    "signature": "0x84a1b2afa4a06bb00320798f117b66ce25b5f40c8dbcfa703f46c4b6d2ae04ef22e6e50f03d9a6bfb8960298c4627e815faafc3c19cc7d66050560b17d220f4e1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}