{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x507b0d33a491118b6b3552d561a1e20afc411deadec4f554a54f5b8cc3f3e7b0",
    "signature": "0x3b982da947d8dda5e94103d8bca5e6d83838ffadab7fc4b0c82863df38653e334f8c2f39d65c4e09fed5fccb6eff9e6af8651a195e93a2529faa12027cc6d9e21c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}