{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc0951b6c38246b91559c1558f1d248ffe5e00465419ade0dbd4c2aba1588325",
    "signature": "0x69e2c59585d360b1a31bfe8392cd27efa209f82d64e74bd784cac61d43067d746e7e14f9b57720991ad2794fde149eac6491946e189ac627d5adeb149221766d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}