{
  "manageEntity": {
    "action": "Repost",
    "entityId": "908378112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0708c27c5fc6afa99786f447897db55f85f007bcd8fb786f5096c74e3f87542f",
    "signature": "0x9edba4f54f6cec723c672b70628402aa60021d8781f92d4827611df021477497621a476cad4e7f8433012316e056888ee3ede2637aa248e376ba1038d05ae1961c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}