{
  "manageEntity": {
    "action": "Repost",
    "entityId": "217201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61951ae618c3091d69a1fa9bca981e512d6c95f03bc213d3146a9a5c0dfa725c",
    "signature": "0x7528853ce65c75315e5b99e7b6674309a9efc679e3fa6f65ed9fabaafd9cc8106ce677cea955b5f56390e2eb9afee28a09c9f0fd49d9677fb4263b8748deea041c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}