{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395552820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5b71cd6ee786b4f5ff09d72ab1a2b4175a99f429ac27c13e390434fe739ffba",
    "signature": "0x52336101f0412c12cc4cf0e1f55a54594aa862106b7d1e2036d70514089d5ca94358db555e87643f5e29e9405ea7e7f4438d65bd83e6ddf1c06efe50af07dfaa1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}