{
  "manageEntity": {
    "action": "Repost",
    "entityId": "794927281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30672243ab38febb7679b2d7eb15c54ad914a2870ef7f4ceecef94e8ebeb7b8e",
    "signature": "0xe4b01ab637bc023cf01f11d99130bf49fbf7dd5dce44aa2ca92380ea59fd03ce775a603b8692d875f6629bc6626a38418ee3d2655598b02cbdab051a143c0e931c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}