{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967771897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89b33aa7373b09cd36db5612eb8341c63ff4b128842c19f6ce3f9fc92942aef3",
    "signature": "0x98cc0aa9f34427faf39fd84c4f676174b93ac446bc70aab6a4a83b1f9c14ae514f1e7dc5800568861cc94d1fc38365417417399ae4f0708815a25b198f3383ae1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}