{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a461a3e6811a1d9593679e90f896173ce34fd689ace817e7b95aa7a97f02d5c",
    "signature": "0x410de3634c5bb8916107c8d6930fa2acaf9e0375e8b8d9ec82fdc06a046bc937247b7f9aa5865916f58be73ad006ea7c3751a5b09a111cedb763bdf1cf948f1f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}