{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582150309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71adfce7a34732852b1dba31932157a0d83be48fc6e0805eb99b2a08f77849ba",
    "signature": "0x9871325c83e576775cbeb7c0122d6538bb1367c1340f5ac03c07ab7bc3a710cd7b76a9c81efd0a5b990421da31521cecca0f3ff44ea4ec2e1e325b8c2a9db4a41b",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}