{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2022941660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bd5625c2af6749747e218c691b8f4fa975503266fdc9156571c3ce7ab997ad9",
    "signature": "0x66b576dafbdfc93e4055cf686f763229b2762924b52f174ef34e9ea836bbf0287dd3f3820ccd12775e5ad9bb9b091ca988fcd34ae30ca8a93fe47e4200dc4ae01b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}