{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788905948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2243c38b71ff37c7bec795d14ac51f1ca0118953f62c569849d07e219f0884a0",
    "signature": "0x46f3b58c8864e5797800667d5c65db7f94e36548cd2e8999dfe18cacf84491f86511e2294af43957f266899351121d4b1cd39e2673362106940b04f33b892d7b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}