{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5faac696ef826c291bc48df71c40191d905edbb9690f6dbcd6811510315b98c0",
    "signature": "0x7bbc151894f69844047f7f92a38f61e264818a1fffc67c66e169d917f3b41d7236c03370767c00a5373a0ff13918d8e0c56cc23a4490d1cdaba97232ddb5047f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}