{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682938568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20b8a71a06421cc8bfcc1b3e84303b13758e8e77ea294220ff9e822098b72a7d",
    "signature": "0x81a74d79e9d0bdd132c09081618dfa4039aff137cae3f349a168d4afe3c36c8f234b000cbf5a720fe71a232704f7e6cb34662efb717dbb71c60e5a98466b500e1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}