{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652155403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b69cdf36772f987a544f29b17f5f85f2644a951e1d8eeef960a074098a2b0fc",
    "signature": "0xe861e22cff0bcdec5276a71f2152152c6163a786bc88e6663ec33f31b4d76fd75b9ea79b613dc82430c4b4e257ed0b927f3b5dcfb1aa5b43a5d8f425a093ba391b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}