{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f7df32364e1b23a03357913351c57153b3abb64ef1b944db58d7bcf9e08cdd0",
    "signature": "0xa8108faa47dcabf7412decb12da2d83cc9322b000a4201629310212c75f17f314351a6641e86cb452f4cef7b4264b07c48b8afca04fd23cf99c396b9f3ecf91f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}