{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd583ebd528194f7411eee8b5a6b5c1feac961dd145493f4d6d572b2295e777b5",
    "signature": "0x20c1c825905c5f28d2682c2f19958e9b3da8ebbac32e27dc4175b484a39a710b733a17123041ac3c923423c637a5cf056a7085fe1958d2643872491fae9e37c01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}