{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05ed705bc3ba1db90155cd1f50810305665fa40f9a9a6b337cdb4f011effadb9",
    "signature": "0xf78565642e5b4843adcbc28cada27abdc7ed4112394845b4d74bbcd547623941549e5e689f25a0807fadf5c06ba9772ca94ddfc9c69d2294ef33bf12c613f8341b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}