{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x151e37084584c2ee42f0fd9ecc53829dedac927705579e193b5dd163e4d976b5",
    "signature": "0x80740d606fa1519fa772a3c7c2674e1fed0c806708c63254149bb52480eeb62728e76b266367e33d26766500a4405622ead9340904694917a919a5ff11eb5b161c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}