{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1742134002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcac911312241e1156490a77acfb6079ccda82d6f304082814a3e62d3f6142a5",
    "signature": "0x894df8bca0afc1147237800a1e2a4d8876c5bfe329b7ecebb57d5734438eed19633d0ea8422f0c6c13fcecdea35c0f1983bcbdd637cf4cadb4ab348603741f551b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}