{
  "manageEntity": {
    "action": "Repost",
    "entityId": "79301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadf7cbbdf17dca0cabbc676347d9c4fcb9debd39079e32d1ba0481951659279c",
    "signature": "0x4a6c2e2a6d3309597c3e647a6a72a88f445a13f482b2bd6a565391a2554a8d093a5b2dda437571d3fb83198fa0a9912fb765ba1bdb6adf6a73f741d396fc1be91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}