{
  "manageEntity": {
    "action": "Repost",
    "entityId": "508942867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf50fe9718cd32c5fbb190eb79ed4ea687fd598f7f1b1e9465bac18d61a7b262e",
    "signature": "0x0f73a8aaac0932f4721fd378a331c6e2fab56ba34fbb96bdf38b3c146df427f21c6db63a216c4164821672d70db5289bdb9b664e405737ee6c0ef910f8adbfdf1c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}