{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1006576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x253b71995b4376c11b4ea3de8c9f234f72134d40c0bed6f180e0a6f0e28a12fe",
    "signature": "0x0e5be448357d40bf923156f01b0b6d8782192543e888f3e134000f888d85e8e42cd63801e64123d0b1b9cbc3e1aef43b21e9ab6d17a57a844fe2f34c3e03af4b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}