{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684766280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5c8998b4af1929604aaddc80d36733f1601bcb68e284a845574063b835d8f9b",
    "signature": "0x7672b26e038cf152e8da78a8eaf3f630d26c365f17d8d70e109edf792c3d9b2059608b4e931c17eba2e9ef378802becf8ee4fccdac0d54dc83ff1b6eb727bac21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}