{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa229d57ba36702a980a818a7b53e42d0f8dde4740194788a29e3676fb9e7647a",
    "signature": "0x7ddcd8e3b4ae4751cd2b84c4829927249d27468b5c66690d973134d469f36ad53c5602c3f875cfac04991d2d9561c73f9f8e8f3e62d416896795172e7f64682b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}