{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336012686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x002fae2bdb7ab4d44d6e77bc88338c78883c93e258b002c3483872e641f2d36e",
    "signature": "0xd1a36cc1b61dc25946aafa616c5b6eebafc162b9445c2e2fecce5efe265136fa5a3a0b7f569d1bcb6475125eb35789dd3cb81038372723fcd1ae5f6c0f26734f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}