{
  "manageEntity": {
    "action": "Repost",
    "entityId": "938781323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72940d7477c3fdedfb59b07895fc37dd3f3a34c9ace18391d8528ead5944c3cb",
    "signature": "0x630624daf95d29bf6d74d8fb347f5044f8af8d3f8540391e5dc8f4f26873779e7a719ab9e92aaafb5ab61b136eda5d521b9ae763fb5cd03a1519dc82bca88a291b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}