{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd84da7f045af6344fc7c5c7fb7d3014db6964666605e44e8847d34e0d7550f18",
    "signature": "0x098423b0abf114808db97887ad328b81cc90b3a47885fea710cfe76823eacd38338d66d2ec72aaeb7397eb0a29d9805123e9fd89ad8820c0b824ef2b860315f91c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}