{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527144784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74effca28e539362ca87b84f8c09792349fea3821b4b4a0c668259d60766c97c",
    "signature": "0x953e81b31fc73e107c4df85c6cc8b2395fee1cbd22a14e07524b2d62a312edc13beaf1b692084628c84bbbe5e38b3ce4eac1ae1265b032b7d175c5c9877dda971b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}