{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917764730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6edb0086dd6fe35ea7484543554f93681f02eb8d0284f2d7794f002657060471",
    "signature": "0x7c196045c7cd3af861ae1e6745dc4ba841f52891f61b81cdffbe186bf606fc4c7701219f8fc44c4aeadb4f16948d526272e45774e65ab03ef4257a82a2e223c91b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}