{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75f6ff33bc034cc8fe9d18320e2e714a78c5f0db1a6219e6eada1c4109fb4604",
    "signature": "0xa3c4a51ca60b9139a0fdf356865b2adf892d0b8ad5c4679673207cc6ede09256155d3cae2ea8110f05cf2272beed88d65bac5cf29aa5fd2b6ba9842ae13bd8a31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}