{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336012686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75fc09a60d6299070be428a5198c814f0cca6e23b390e34421858d7aac530dba",
    "signature": "0xe418b16cdda6b739fbf3fa285cc4efb2447784d6accde5c9bd140a1024b3580e40e0e8cdae2fb67eed8b34ee6e146e1ac26b9bbdf8b0c9ea669a8253fbdd69291b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}