{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128289222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a76c14730e744a0f8b25165e10a5b052fff1376b0f637171e9282b7cf6cdb21",
    "signature": "0x9851d064b3546c003dc797e7f3b9e9d214c6276cd1c5ecc47d70a7f051be5e32623416019f60ed63668892f63d81248721db73b3a95409fe07c6f9e9c2608eb61b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}