{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1606870236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79e45a388c70b62b023cec52388c9280d6d838e0fe6ac2da905af5e301c54d46",
    "signature": "0xd951525f6cc22c71e796234c649c48d911aee649a36dbd3927538ce05d4ca5ee5e0dc7bd18692a40ec0bb974a3b6e063bca6ad1798df9f7958953a44b7ea31911b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}