{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02b84e86fc8ceeda9b754a1fe01a2d27725a98dbf27e2d0a624acbccdba13f26",
    "signature": "0x121e369405a3e6330c57e83feed159f2f335b3910ef27119ce8d918a9085888d067d6a6175bed906d0322ea6f5595444fac5ce5ccdf447ff215c8ebd38a191c21c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}