{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9325d8aba4c71332ff679fa7118c95ad3e3a942a46f20c026ad891c0c05b0c17",
    "signature": "0xfbd54121c418c70a83add3368e77cfbc0da2cd382eaac2ae9fe41a9904a062275a77b21b7b89e964954c3068b01d5f8047b50d7c0705ab657cb88becee650c9d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}