{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807540133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x061e64774a58c7910e31b73f86a2fb84b9abb8e231d085bac0f9836bf1e1fedc",
    "signature": "0x8606275a8e753c957d856d8055f89ae8c66b0ca5dfc05680c2c289754730e7db59e8571fad328ba4d9723be0d1b6e2b6c7d886fd4c9dd1b293f75959c0844a9c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}