{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1425184925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x226dcb845c3a070d6a54c990b92f319091978c9f6447157c6bd86e492093e192",
    "signature": "0x14c8bb87db757dbe95b42dfbf1e8853b5a999b4599bf6936297617742dcab0dd66dd9054dcf8adeb9a1d1590ac874946a4d4053cd91bb98cbbd497e2e0405e591c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}