{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286264853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf791c8d20e39ef14c2c9435b4e35977480c6f94c00b71c41fcbe1e2cb6af2a0",
    "signature": "0xcfa67745e44258a1245ecfb70535c100712221a327fbcd09774ad226f00e85ca5d8d1aae9389dcbaaf894332196ff82214f216ac649cd29d9512cef05eddc3af1b",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}