{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566495490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34ddf84932e34acc9ebdb02ac5fd2be98fbc6688d19bf429696b9edb52042d53",
    "signature": "0x49948cbe53cbb7aaf87e8e6152692281d8283c4a8003214f6780ea9b58c5845f5ec35582cf4fc0d7fb52c2595f188e23516daaa77d027a95337138353956e52a1b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}