{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696356381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x121efa9f6e877ca1703b92522eeefdb0c45206666bdbebccb439cfe9cc6afb4d",
    "signature": "0xd65caf764ba6026c5f5201add3ac069ee69e8bf2d185d1455e1e188287e68513783f28da580391258135ddbf6cf6b62b4b7951b5b3889a3a438b09ed20d020781b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}