{
  "manageEntity": {
    "action": "Repost",
    "entityId": "465153992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbfd4217d23cbf0eb414684b91a3b628ac0dac27347f0c9fe9518d5af123c08c",
    "signature": "0x011158679b59517894e72c0873a33e7cda9ff531c8c24f36a031f6a05ff9c42749379bd1fea138539fe0a1049a97b839c8aa4847cf60711eef9e6ce9bd183ba11b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}