{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c55643dc494747abfc5676bd704813a0b89a89ee474fc3be1e81d2a792d941b",
    "signature": "0x97f2258500a3e0ed6f87112546228677780f314960f3cdce88a37b15194a92b3645d881641a1282f3e7950672be5f5753cf5ffe7c4cf7ad00425943cece1d97f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}