{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252713747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd3ab6a04053d1393842a52393869f0366bdaaa2fc817014608bbf5b27fdf77a",
    "signature": "0xd0d42fcc18a2107096f60f92654daea3d1aa05da5f73492f20b1c725e7e65c1d62bdcc3857eaa577da947455ea0b681d1ede560f2fd54172d9177d2de3e2d0c71c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}